Chapter 12: Preschooler Health Problems & Family Care

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Welcome back to the Deep Dive.

Today we are settling in for what I like to call a comprehensive audio study session.

If you're a nursing student, you might be

currently surrounded by highlighters, open textbooks, and maybe just a mild sense of panic about an upcoming PEDS exam.

Or maybe you're prepping for your clinical rotation.

Yes, and you're suddenly realizing that talking to a four -year -old is a completely different ball game than talking to an adult.

It absolutely is.

Either way, we've got your back.

It's a pleasure to be here, and you're right, this is such a pivotal topic.

We're looking squarely at chapter 12 of Wong's Essentials of Pediatric Nursing, and this is all about the health promotion of the preschooler and the family.

So we're leaving the toddler years behind.

No more wobbly walking or diapers.

Well, mostly.

We're talking about children ages three to five.

Three to five, exactly.

And looking at the source material,

it feels like there's a really specific mission for this Deep Dive.

There is.

Our goal isn't just to rattle off milestones, although those are incredibly important for your exams.

Oh, for sure.

The real mission is to understand the framework of health promotion for this specific age group.

You have to realize this is a major transitional time.

Transitional how?

Well, think about toddlers.

They need total protection.

You baby -proof everything because they just don't understand danger.

Right.

You put gates on the stairs.

You lock the cabinets.

It's all defense.

Exactly.

It's a defense -based strategy.

But preschoolers, the entire strategy shifts.

They're moving from needing that total protection to needing education about safety.

They're starting to understand the world.

And our job as nurses is to guide that understanding while, you know, keeping them healthy.

We aren't just locking the door anymore.

We're teaching them why we don't open the door for strangers.

Precisely.

That is the perfect analogy.

And to do that effectively, we need to master three core pillars from this chapter.

What are they?

Biologic growth.

So how their bodies change, psychosocial development, how their little personalities and confidence grow, and anticipatory guidance.

Which is just a fancy way of saying how we prepare parents for what's coming next so they don't lose their minds.

You hit the nail on the head.

That's exactly it.

I love that.

A stress -free, step -by -step walkthrough to help us think like a pediatric nurse.

So let's start with the physical stuff.

When I think of a toddler, I think of that cute, squat, pot -bellied look.

You have that sway back, right?

Yes, lordosis.

But the text says that changes pretty drastically in the preschool years.

We call this the slimming down phase.

Slimming down, okay.

If you look at the growth charts, physical growth actually slows down and stabilizes.

It's not that rapid -fire growth of infancy where you feel like they change size overnight.

So they aren't tripling their weight anymore.

Oh, far from it.

The average weight gain is only about two to three kilograms per year.

That's roughly 4 .5 to 6 .5 pounds.

And height increases by about 6 .5 to 9 centimeters.

So what?

2 .5 to 3 .5 inches per year.

Okay, so the numbers stabilize, but you said their look changes.

Why do they lose that pot belly?

It's a combination of things.

Their abdominal muscles start to develop and tighten, which pulls the stomach in.

The pelvis also straightens out, correcting that sway back.

The text actually describes preschoolers as slender, sturdy, graceful, and agile.

Their posture becomes much more erect.

And here's a key biological detail that often shows up on exams.

The height increase is mostly due to the elongation of the legs rather than the trunk.

Ah, so they're literally getting leggy.

Precisely.

They lose that whole top -heavy toddler appearance.

But, and this is a huge but for nurses,

don't let that sturdiness fool you.

Just because they look like these miniature athletes doesn't mean they're built like them yet.

The text explicitly warns that muscle development and bone growth are still far from mature.

Meaning they can still get hurt easily.

Meaning that excessive activity or overexertion can actually injure their delicate tissues.

Their bones aren't fully ossified yet.

I see.

So while they have this incredible high energy and they want to keep going, they absolutely need adequate rest to protect that developing system.

That's a great clinical nugget.

They look tough, but they're physically fragile in ways that aren't so obvious.

What about the inside?

Are there organs catching up?

Yes.

Most organ systems can now adjust to moderate stress.

Their bodies are becoming way more resilient to minor infections compared to the toddler years.

And the big one.

And importantly, for parents everywhere, Toilet training is largely completed during this period.

The physiologic control of the sphincters is, you know, fully online.

Hallelujah.

No more diapers.

Indeed.

But let's move to where the rubber really meets the road for exams and clinical assessment.

Motor skills.

Motor skills.

Yes.

Tabled 12 .1 in the text.

This seems to be the holy grail of will this be on the test question.

It absolutely is.

You have to know the difference between what a three -year -old, a four -year -old and a five -year -old can do.

Right.

It's just enough to say preschooler.

Nurses use these specific milestones to screen for developmental delays.

Okay.

Let's break it down year by year.

Let's start with age three.

The text calls this a time of refinement.

So they're refining those toddler skills.

What does a three -year -old look like in motion?

At three.

Think three wheels.

The classic gross motor milestone is riding a tricycle.

Tricycle.

Okay.

If a three -year -old can't pedal a tricycle, we take note.

They can also walk on tiptoes and balance on one foot for just a few seconds.

It's a little shaky, I imagine.

Very shaky, but they can do it.

And they can do a broad jump.

Okay.

Tricycle and tiptoes.

How about their hands?

Fine motor skills.

They are building.

A three -year -old can build a tower of nine to ten cubes.

Wow.

If you ask them to build a bridge with three cubes, they can do that too.

Now let's look at drawing because this is a really clear progression.

At three, they can copy a circle.

Just a circle.

Just a circle.

No corners yet.

And maybe a cross if they're really imitating you.

But the circle is the standard.

The text says they might draw a circle with facial features, but no body.

It's just a floating head.

Got it.

Floating head, riding a tricycle.

Moving up to age four.

I feel like this is where things get a bit more coordinated.

Definitely.

Age four is the coordination year.

Gross motor.

They can skip and hop on one foot and do it efficiently.

Oh, that's a big step.

Here's another big one.

They can catch a ball reliably.

Catching seems hard.

It requires, what, tracking?

It does.

It requires visual motor integration.

A three -year -old usually just lets the ball hit them and then tries to grab it.

A four -year -old actually anticipates the catch.

They move to it.

What about fine motor at four?

This is where tools come in.

A four -year -old can use scissors successfully to cut out a picture following the outline.

That's a massive jump in eye -hand coordination.

It is.

They can also lace their shoes, but, and remember this for your tests, they probably cannot tie a boat yet.

Lacing, not tying.

Check.

And the drawing evolution.

We graduate from the circle to the square.

A four -year -old copies a square.

They can also trace a cross or a diamond if you help them.

And the floating heads?

They now get stick legs.

Stick figures start to appear, usually with about three parts.

Head, two legs, maybe a torso.

Okay, so we've gone from a circle face to a three -part stick figure.

Now, the big kids, age five.

The skill year.

At five, gross motor skills are getting athletic.

They skip on alternate feet, that step -hop, step -hop rhythm.

They can jump rope.

They begin to skate and swim.

Their balance is just so much better.

And fine motor.

This is the school readiness stuff.

A five -year -old ties their shoelaces.

That is the gold standard for fine motor at this age.

Okay.

They use a pencil well.

They can print a few letters, numbers, or words, usually their first name.

And drawing.

They can copy a diamond and a triangle.

Why are diamonds and triangles harder than squares?

It's the diagonal lines.

The brain has to process angles and diagonals, which is much, much harder than the simple vertical and horizontal lines of a square.

Wow, makes sense.

And their stick figures now have seven to nine parts.

You get arms, fingers, feet, maybe ears.

Wow.

From three parts to nine parts in one year.

That is a significant leap in detailed observation.

And that is exactly why we memorize this.

If you're assessing a five -year -old and they can't hop on one foot, or they're still only drawing circles, that's a red flag.

Right.

It warrants further investigation for developmental delay.

We use these milestones to catch problems early before they start school and fall behind.

That helps contextualize why we need to know specific shapes they can draw.

It's not art class.

It's neurology.

Exactly.

Okay.

Let's shift gears.

We've built the body.

Now let's build the personality.

We're entering the realm of Erickson.

Psychosocial development.

For the preschooler, Erickson's stage is initiative versus guilt.

Initiative versus guilt.

Let's unpack initiative first.

It sounds a little like a business buzzword.

In this context, think of initiative as a charging battery.

These children are energetic learners.

They want to play.

They want to work.

They want to live to the fullest.

They feel a huge sense of accomplishment when they start an activity and carry it out.

I put on my shoes.

I poured the milk.

So they're self -starters.

Exactly.

They are exploring the world with their senses and their powers.

But the flip side is guilt.

Okay.

Conflict arises when they overstep the limits of their ability or when they feel they haven't behaved appropriately.

If they try to crash into guilt.

The text mentions something really dark but important here regarding guilt.

It talks about rivalry with parents.

This is a crucial nursing insight and it draws heavily on Freudian theory.

Preschoolers often develop a rivalry with the same -sex parent.

A boy might want to marry his mother and subconsciously wish his father would just go away.

The Oedipus complex vibes.

Yes, or the electro -complex for girls.

But here is

magical thinking.

This is a PSJA concept, right?

It connects both.

Preschoolers believe their thoughts are all -powerful.

So if a child wishes a parent would go away during a tantrum and then that parent gets sick or, God forbid, dies, the child can be overwhelmed with guilt.

They truly believe their magic thoughts cause the illness.

Oh, that's heartbreaking.

I made daddy sick because I was mad.

Exactly.

It creates a terrifying world for them.

So as nurses, if a parent is hospitalized or sick, we must reassure the child that their wishes did not cause the event.

Right.

We have to clarify causality for them to alleviate that guilt.

You have to say daddy is sick because of a germ, not because you were angry.

That is such a specific and vital intervention.

It flows right into their moral development, too.

They're developing a conscience or what a text calls the superego.

Right.

They're learning right from wrong.

But initially, it's not because they have some deep moral philosophy.

It's based on what Kohlberg calls the pre -conventional level.

Which means?

It means they judge whether an action is good or bad based strictly on the consequence.

If they get punished, the action was bad.

If they get a reward or even just don't get caught, the action was good.

So it's wrong because mommy put me in time out.

Exactly.

Or it's okay to hit my brother because mommy didn't see it.

It's a punishment and obedience orientation.

Later, between four and seven, it shifts slightly to a naive instrumental orientation.

Basically, they act to satisfy their own needs.

They have a very concrete sense of justice.

Fairness is everything to them.

I can hear the chorus of that's not fair.

Yeah.

In my head already.

It is the anthem of the preschooler.

If you give one kid a bigger cookie, you have violated the cosmic laws of the universe in their eyes.

Let's look at how they think.

We're talking about piet now.

Cognitive development.

We are in the preoperational phase, which spans ages two to seven,

and that's split into the preconceptual phase from two to four and the intuitive thought phase from four to seven.

The text mentions a major shift here regarding egocentrism.

Yes.

But let's be really clear what egocentrism means in this context.

It doesn't mean they're selfish or narcissistic.

It means they literally cannot view the world from another person's perspective.

They assume everyone thinks exactly as they do.

So if they're hungry, they assume you must be hungry too.

Correct.

Or the classic example.

If they're hiding and they cover their eyes so they can't see you, they assume you can't see them.

Even if their legs are sticking out from under the curtains.

Exactly.

I can't see you, therefore I am invisible.

But during these preschool years, we see that shift from total egocentrism to social awareness.

They start to realize others have different viewpoints.

We talked about magical thinking earlier with the guilt concept, but it applies to health too, right?

Oh, it has a huge application here.

Because they believe thoughts cause events, they have trouble understanding the logical cause and effect of illness.

So they connect it to their behavior.

Yes.

They often view illness as a punishment for being bad.

I have a fever because I didn't clean my room.

That's so important for explaining things to them.

You have to decouple the illness from their behavior.

You do.

And speaking of explaining, the text has a section on their literal interpretation of

this part actually made me laugh and cringe at the same time.

It's a minefield for nurses.

Preschoolers take everything literally.

If you say, I'm going to take your blood, they think you're going to take all of it and carry it away in a bucket.

Or if you say die, as in contrast, die, they hear die.

So you have to choose your words so carefully.

So carefully.

The classic example in the text is calling a child bad.

If you tell a child they're being bad, they internalize that to mean they're a bad person.

You have to say that was a bad thing to do.

Distinguish the act from the child.

The physical stuff body boundaries.

This was fascinating to me.

This is one of the most practical things in the chapter.

They have poorly defined body boundaries.

They don't understand internal anatomy.

They think their skin is basically a sack holding everything inside.

So if you give them an injection or they get a cut, they fear that their skin is broken and all their insides will leak out.

Their insides will leak out like a punctured balloon.

Literally.

That is why bandages are psychological gold for preschoolers.

They never thought of it that way.

To an adult, a band -aid covers a wound.

To a preschooler, a band -aid creates a seal.

It keeps everything inside.

So it's not just first aid.

It's structural integrity.

Exactly.

Even if the bleeding has stopped, put the band -aid on.

It calms them down because it restores their sense of their body boundary.

That's a great tip.

What about their concept of time?

I know asking a three -year -old to wait five minutes is futile.

Completely futile.

They don't understand abstract time like yesterday or tomorrow or one hour.

So how do you explain it?

You have to explain time via events, concrete events.

So instead of mom will be back at one day, zero p .m.

You say mom will be back after you eat your lunch.

You anchor the time to a concrete daily event they understand.

We will go home after you wake up from your nap.

Got it.

Let's touch on spiritual development.

You mentioned they have a concrete sense of God.

Yes.

Because their thinking is so concrete, their concept of God is often like an imaginary friend or a giant person in the sky.

Right.

They might imitate religious practices, bowing their heads, memorizing prayers, but without really understanding the theology behind it.

And does this tie back to the illnesses punishment idea?

It absolutely does.

They might view a hospital stay as divine punishment.

God is mad at me.

So as nurses?

As nurses, we need to be aware of this.

We should present a view of unconditional love rather than judgment.

Spiritual traditions can be very comforting for them during hospitalization,

prayer books, religious medals.

But we have to make sure the concept of God isn't a source of fear.

Moving on to something that parents often stress about, body image and sexuality.

This is a really formative time.

By age five, children start comparing themselves to peers.

They notice who is big and who is small.

And unfortunately, the text notes they are vulnerable to learning prejudices and biases about skin color and weight as early as this age.

So positive parental feedback is crucial right now.

Absolutely.

They need to hear that they are accepted and valued regardless of appearance.

They're building their self -concept based on what they hear from others.

And then there's the doctor play.

Ah, yes.

Mutual investigation.

It's very, very common for preschoolers to inspect each other's privates.

Right.

But the text makes an important distinction here.

This is often eliminative curiosity rather than sexual curiosity.

Eliminative.

What does that mean?

They want to know how do you pee.

A boy wonders how a girl urinates without a penis.

It's like a scientific inquiry in their minds.

I have this part.

You have that part.

How does it work?

Precisely.

So if a parent walks in on this, they shouldn't freak out.

Rule number one,

do not condone but do not condemn.

If parents overreact, scream, or shame the child, the child develops deep anxiety and guilt about their own body.

So what's the guidance?

Calmly direct them to ask the parents questions instead.

Say something like, if you want to know how girls work, ask mommy.

We don't take our pants off with friends.

And what about self -discovery, masturbation?

The text is very clear.

It is normal and healthy and it occurs commonly around age four.

The advice for parents is to teach that it is a private act.

I see.

It's not bad, but it's something we do in private, like using the bathroom.

This teaches boundaries without inducing shame.

That seems like a healthy, balanced approach.

I do.

What about sex ed, the whole where do babies come from question?

Be honest.

But here is the trick.

Find out what the child already knows or thinks first.

If a child asks, where did I come from?

They might just want to know if they came from New York or Chicago.

They might not be asking for the biological diagram.

Ask before you answer.

I like that.

Answer only what is asked.

Precisely.

Don't over explain.

If they ask about the seed and the egg, give them the simple version.

But don't give a college lecture on reproduction to a four -year -old who just wants to know why they have a belly button.

Let's talk about their social world.

Play.

We know toddlers do parallel play, playing next to each other, but not with each other.

Preschoolers graduate to associative play.

Right.

Associative play is group play.

They're engaged in similar activities, maybe swapping toys, but there are no rigid rules or organization.

So it's not like a sports team?

Not at all.

It's more like everyone playing in the sandbox, talking and building their own things, but maybe occasionally working on a castle together for a minute.

And this is the golden age of imitative or dramatic play.

Dress up.

Playing house.

Playing doctor.

This is so vital because it helps them work through their fears and understand adult roles.

Right.

If a child plays doctor and gives a shot to a doll, they are processing their own fear of injections.

It's therapeutic.

And we can't talk about preschool play without talking about the imaginary friend.

Which appears typically between 2 .5 and 3 years old.

The text suggests that imaginary playmates serve a real purpose.

It's not just random.

Not at all.

They provide companionship.

They accomplish what the child cannot.

And this is my favorite.

They serve as a scapegoat.

I didn't spill the milk my friend George did.

Exactly.

George is very clumsy today.

It allows the child to maintain their self -image of being good while dumping the bad behavior on George.

How should parents handle George?

Acknowledge him.

Set a place at the table if the child insists.

But do not allow the child to use George to avoid responsibility.

Okay.

If George spills the milk, the child still has to help clean it up.

You say, well, since George made a mess, we have to help him clean it.

Fair enough.

George doesn't get a free pass.

Now, in the modern world, play often involves screens.

What does the text say about screen time?

It references the AAP guidelines.

For ages two to five, the limit is one hour per day of high quality programming.

And they recommend watching with them.

Yes.

Co -viewing is best -meaning parents watch with the child to help them understand what they're seeing and talk about it.

Just one hour.

That's a tough one for many families, but good to know the standard.

Let's move into the darker side of their imagination,

fears and stress.

Because their imagination is so vivid, that magical thinking again, their fears are just as vivid.

So they fear the dark.

The dark, being left alone, ghosts, large animals, all the classics.

The text mentions animism.

Yes, ascribing life to inanimate objects.

This explains why a child might be terrified of the toilet.

The toilet.

They might fear the toilet will bite them or swallow them when it flushes.

To them, the toilet is a monster that roars and eats things.

Wow.

How do you help a child with these fears?

Desensitization.

It's all about gradual exposure.

If they're afraid of dogs, don't force them to pet one.

Let them watch other children playing with a dog from a distance.

Let them see it's safe.

Or look at pictures of dogs.

Small, manageable steps.

And what about aggression?

It says boys and girls display it differently.

Yes, and aggression is different from just being frustrated.

It's behavior that's meant to hurt someone.

Boys tend to show more physical aggression, so hitting, kicking.

Girls tend to show more relational aggression.

Relational.

Excluding others.

You can't come to my birthday party.

Or name calling.

The mean girls start early.

Unfortunately.

And modeling is huge here.

If parents are aggressive or if they watch violent media, they will mimic that behavior.

They're little sponges.

One specific stress response mentioned is speech problems, like stuttering.

Yes, disfluency.

The critical period is between two and four.

And it often happens because their vocabulary is growing faster than their ability to produce the words.

Their brain is running a marathon and their mouth is still tying its shoes.

They literally can't get the words out fast enough.

That is a great analogy.

So do we send them to speech therapy immediately?

Usually no.

The advice is to speak slowly yourself, look at them, listen attentively, and do not interrupt or finish their sentences for them.

That's the key.

It is.

Giving them the space to finish reduces the pressure.

It almost always resolves on its own.

Don't finish their sentences.

That requires so much patience.

Okay, let's get into the well -child essentials.

Promoting physical health.

Let's talk food.

Nutrition.

The caloric requirement is about 1200 to 1400 calories per day.

Protein is about 13 to 19 grams.

But the big battleground is the clean plate.

The clean plate club.

I definitely remember that.

Well, the text explicitly says to avoid forcing children to finish meals, it can lead to poor eating habits and contribute to obesity by overriding their natural satiety cues.

So you want them to listen to their own stomachs.

Exactly.

Not the parents' anxiety about wasting food.

And finicky eating makes a comeback.

It does.

Around age four, rebellion kicks in and they might become picky eaters again.

But by age five, they're usually much more willing to try new foods.

What about juice?

I feel like juice boxes are the currency of the preschool playground.

And they should be limited.

The recommendation is four to six ounces per day of 100 % juice.

Any more than that contributes to obesity and dental cavities.

It's basically liquid sugar.

It's liquid sugar with some vitamins.

Speaking of teeth, where are we with dental health?

All their deciduous or baby teeth are in.

Parents need to be the ones flossing for the child and supervising the brushing very closely.

But they can't do it on their own yet.

No, they don't have the dexterity to do it effectively.

A preschooler brushing their own teeth is basically just chewing on the brush and swallowing toothpaste.

And the text mentions trauma -knocking teeth out.

Very common with all that running and jumping.

If a baby tooth is knocked out, you should see a dentist immediately.

To put it back in?

Not necessarily.

But to create a spacer,

you have to preserve that space so the permanent tooth has room to come in later.

If that space closes up, it causes major orthodontic issues down the road.

That's a great tip.

Sleep.

How much do they need?

About 12 hours a night.

Daytime naps usually fade out during this period, which can be hard for parents who rely on that break.

But nightmares and night terrors are very common.

The best prevention is a solid, consistent bedtime routine.

Slowing down before sleep, reading a book, avoiding scary TV shows.

Okay.

Section 10.

Injury prevention.

You said earlier that mission shifts from protection to education.

Right.

They're less reckless than toddlers.

They listen to rules better.

But they are still at high risk, especially with pedestrian safety.

The parking lot scenario.

Yes.

They're short.

Drivers can't see them when they're backing up.

And they have tunnel vision.

What do you mean by that?

If a ball rolls into the street, a preschooler will focus entirely on that ball.

Their brain filters out the car coming down the road.

They literally do not see the danger.

So we teach them.

We teach them.

And helmets.

This is the crucial time to enforce helmet habits on tricycles and bicycles.

If you make it a non -negotiable rule now, no helmet, no wheels, you avoid the battle later when peer pressure sets in.

And unlike with toddlers, where we just put them a gate,

now we explain why.

Exactly.

We wear a helmet to protect our brain.

We hold hands in the parking lot because cars are big and can't see you.

We appeal to their developing logic.

We're reaching the home stretch.

Section 11.

Anticipatory guidance.

This is the roadmap we give parents for the coming year.

Let's do a quick hit for each age.

Three, four, and five.

Okay.

Let's start with age three.

Guidance for parents.

Prepare for emotional extremes.

They can be lovely one minute and raging the next.

Got it.

Expect security blankets or transitional objects to be very important.

And warn them about that speech disfluency or stuttering we talked about.

Assure them it's almost always normal.

Age four.

The wild ones.

Age four.

Brace for aggression and out of bounds behavior.

This is the rebellion year.

Also, prepare for tall tales.

So imagination running wild.

Yes.

They aren't lying to be deceptive.

Their imagination is just working overtime.

And sexual curiosity peaks here.

So prepare for those awkward questions about where babies come from.

And finally age five.

Age five is the calm after the storm.

It's generally a much more tranquil period.

The focus shifts to school readiness.

So immunizations.

Make sure immunizations are up to date before kindergarten.

They're more responsible and eager to please at this age.

It sounds like if you can survive age four you get a break at age five.

That is often the case.

They become little citizens.

So to recap this deep dive.

Biologically they are slimming down and getting leggy.

But the bones are still fragile.

Motor skills refine from tricycles at three to scissors at four to tying shoes at five.

Psychosocially it's initiative versus guilt.

And we have to watch out for that magical thinking causing guilt over illness.

Cognitively they are literal thinkers who fear their insides will leak out without a band -aid.

Don't forget the band -aid.

And our job as nurses is to transition from purely protecting them to educating them on how to be safe and healthy.

That is a perfect summary.

You have captured the essence of the chapter.

Now before we sign off you always have a final thought for us.

Something to chew on.

I do.

I want us to go back to the imaginary friend.

We often dismiss it as just a cute quirk or a funny story.

But I want you to think about it as a sophisticated coping mechanism.

If you are a nurse in a hospital and a child has an imaginary friend.

How can you use that instead of ignoring it?

Maybe you ask the imaginary friend if they're scared of the blood pressure cuff first.

Maybe you put a band -aid on the imaginary friend.

I see.

If the child sees their friend handle the procedure bravely they might feel brave too.

It's not just fantasy it's a therapeutic tool waiting to be used.

I love that.

Treating the imagination as an ally not a distraction.

Exactly.

Well that wraps up our deep dive into the preschooler.

Thanks for joining this audio study session.

Good luck with your studies your exams and your clinicals.

Remember you aren't just memorizing charts and milestones.

You are learning how to communicate with and care for the future.

This has been the deep dive team.

See you next time.