Question

A nurse is teaching a parent of a child who has hemophilia how to control a minor bleeding episode. Which of the following statements by the parent indicates a need for further teaching?

Answer 1

Correct Answers:

"l will apply heat!'

Rationale :

🔶 Applying heat to a bleeding site can increase blood flow, which can worsen bleeding in a child with hemophilia.

🔶 Children with hemophilia have deficient clotting factors, so cold applications are preferred to vasoconstrict vessels and minimize bleeding.

🔶 Cold compresses help control swelling and reduce pain at the injury site.

🔶 The goal in minor bleeds is to promote clot formation, and heat interferes with this process.

🔶 This response reflects misunderstanding of basic first aid for a bleeding disorder and indicates need for additional teaching.

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Answer 2

Correct Answers:

Murmur
Weak pulses
Hypotension

Rationale :

💠 B. Murmur

💠 Aortic stenosis leads to obstruction of blood flow from the left ventricle to the aorta, causing turbulent blood flow.

💠 This turbulence produces a systolic ejection murmur, which is a hallmark sign of aortic stenosis in children.

💠 The murmur is usually heard best at the right upper sternal border and can radiate to the neck or carotid arteries.

💠 The intensity of the murmur may increase with activity due to higher cardiac output demand.

💠 Presence of a murmur is a primary assessment finding and should prompt further cardiac evaluation.

💠 D. Weak pulses

💠 The narrowing of the aortic valve results in reduced stroke volume, so less blood reaches the systemic circulation with each heartbeat.

💠 As a result, peripheral pulses (e.g., radial, pedal) may feel weak, thready, or delayed on palpation.

💠 This reduced perfusion is a direct consequence of obstructed ventricular outflow.

💠 Weak pulses are more evident in the lower extremities, especially in severe stenosis.

💠 This finding supports the diagnosis and helps differentiate aortic stenosis from other heart defects.

💠 E. Hypotension

💠 Decreased cardiac output due to valve narrowing can lead to low blood pressure, especially during exertion or dehydration.

💠 The left ventricle must work harder to overcome the resistance, which may not be adequate in young children, resulting in systemic hypotension.

💠 The child may present with symptoms like dizziness, fatigue, pallor, or cold extremities.

💠 Persistent hypotension increases the risk for syncope and poor organ perfusion, requiring careful monitoring.

💠 Blood pressure readings are essential for evaluating the severity of the obstruction and response to treatment.

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Answer 3

Correct Answers:

Projectile vomiting

Rationale :

✴️ Projectile vomiting is the classic hallmark of pyloric stenosis due to hypertrophy of the pyloric muscle, which obstructs gastric emptying.

✴️ Vomiting is typically non-bilious, forceful, and occurs shortly after feeding, often leading to weight loss or dehydration.

✴️ On physical exam, the nurse may palpate an olive-shaped mass in the right upper quadrant.

✴️ Other signs include hunger after vomiting and signs of electrolyte imbalance, particularly metabolic alkalosis.

✴️ This condition requires surgical correction (pyloromyotomy) and prompt intervention.

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Answer 4

Correct Answers:

Right lower extremity color and warmth
Pulses of right extremity
Pressure dressing
pain

Rationale :

🔶 A. Right lower extremity color and warmth

🔶 A cool and pale extremity indicates compromised peripheral perfusion, likely due to arterial obstruction or bleeding at the catheter insertion site.

🔶 This is a critical finding because it may indicate arterial occlusion, hematoma formation, or impaired circulation.

🔶 Early recognition is essential to prevent limb ischemia, which can lead to long-term complications.

🔶 The affected limb should be warm and pink, not pale and cool, following catheterization.

🔶 Immediate provider notification is necessary to initiate vascular or surgical intervention if needed.

🔶 E. Pulses of right extremity

🔶 Diminished peripheral pulses on the side of the catheter insertion suggest vascular compromise or internal bleeding.

🔶 This indicates impaired arterial blood flow, which may result from thrombosis, embolization, or vessel trauma during the procedure.

🔶 Comparing bilateral pulses is crucial; a decrease on one side must be addressed urgently.

🔶 Weak or absent pulses are a red flag for post-catheterization complications.

🔶 Prompt provider communication is necessary for possible doppler evaluation or imaging.

🔶 F. Pressure dressing

🔶 A saturated pressure dressing is a clear indicator of ongoing bleeding at the catheter insertion site.

🔶 Bleeding at the femoral site can lead to hematoma, hypovolemia, or retroperitoneal hemorrhage if not addressed.

🔶 The dressing should remain dry and intact; saturation compromises the effectiveness of hemostasis.

🔶 This finding requires immediate intervention, including applying pressure and notifying the provider.

🔶 Frequent monitoring of the site and vital signs is necessary after detection.

🔶 G. Pain

🔶 An increase in pain, even if slight, especially localized to the catheterized limb, can indicate ischemia or internal bleeding.

🔶 New or escalating pain post-procedure is concerning when paired with changes in color, pulse, or dressing status.

🔶 While a pain level of 2/10 might not typically warrant concern, in this context, it supports the presence of a complication.

🔶 Pain can result from tissue hypoxia or pressure from a hematoma at the site.

🔶 It should be considered alongside other findings and reported promptly.

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Answer 5

Correct Answers:

At birth, a newborn has a high concentration of fetal hemoglobin in the blood, which over time, have been replaced by these abnormal hemoglobin cells

Rationale :

🔵 Fetal hemoglobin (HbF) is the predominant hemoglobin in neonates, which has a higher affinity for oxygen and does not sickle.

🔵 As the infant grows, HbF declines and is replaced by adult hemoglobin types, including hemoglobin S in children with sickle cell anemia.

🔵 This transition typically occurs around 4 to 6 months of age, when the first signs of the disease may appear.

🔵 Sickle cell anemia does not manifest at birth because HbS is not yet the dominant hemoglobin.

🔵 Understanding this helps parents anticipate the timing of symptoms and underscores the importance of early screening and monitoring.

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Answer 6

Correct Answers:

"Our child's blood count will need to be monitored routinely for several weeks."

Rationale :

🟡 Iron supplements can take several weeks to correct anemia, so labs are repeated to monitor for effectiveness and safety.

🟡 Monitoring ensures the child is responding appropriately and not developing iron overload.

🟡 Lab tests often include hemoglobin, hematocrit, and serum ferritin levels.

🟡 Continued evaluation ensures that compliance with therapy is achieved and dietary needs are met.

🟡 This helps prevent recurrence and addresses any underlying cause of iron loss.

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Answer 7

Correct Answers:

Blood transfusions and chelation therapy

Rationale :

🔷 Children with β-thalassemia major cannot produce enough normal hemoglobin and require lifelong blood transfusions.

🔷 Regular transfusions correct severe anemia and allow for normal growth and development.

🔷 However, repeated transfusions can cause iron overload, which is managed with chelation therapy (e.g., deferoxamine).

🔷 Chelation helps prevent organ damage, especially to the heart and liver.

🔷 These therapies are standard of care to improve life expectancy and quality of life.

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Answer 8

Correct Answers:

Avoid a diet that consists primarily of milk

Rationale :

🟢 Toddlers who consume large volumes of milk are at high risk for iron deficiency because milk has low iron content.

🟢 Excess milk can also cause intestinal irritation, leading to occult blood loss.

🟢 A balanced diet including iron-rich foods like meat, fortified cereals, and leafy greens is essential.

🟢 Children over 1 year should be limited to no more than 24 oz of milk daily.

🟢 Nutrition education is vital to prevent nutritional anemia in toddlers.

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Answer 9

Correct Answers:

Frequent swallowing

Rationale :

🟤 Frequent swallowing after a tonsillectomy may indicate active bleeding, especially from the tonsillar bed.

🟤 This sign can precede visible bleeding from the mouth.

🟤 Hemorrhage is a serious post-op complication that requires immediate intervention.

🟤 The nurse should inspect the throat and notify the provider promptly.

🟤 Monitoring for other signs like tachycardia, pallor, or vomiting blood is also essential.

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Answer 10

Correct Answers:

ductus arteriosus remains open

Rationale :

🔴 Prostaglandin E keeps the ductus arteriosus open, which is critical in defects like transposition of the great vessels.

🔴 In this defect, oxygenated and deoxygenated blood are separated, and mixing via the ductus allows some oxygenation.

🔴 Without a patent ductus, the child may develop severe hypoxemia or death.

🔴 The medication is given as a continuous infusion until surgery or other corrective measures.

🔴 Close monitoring of oxygenation and perfusion is necessary during therapy.

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QLexNursing

1 :
A nurse is teaching a parent of a child who has hemophilia how to control a minor bleeding episode. Which of the following statements by the parent indicates a need for further teaching?

2 :
A nurse is assessing a 3-year-old child who has aortic stenosis. Which of the following findings should the nurse expect? (Select all that apply.)

3 :
A nurse is caring for a 6-week-old infant who has a pyloric stenosis. Which of the following clinical manifestations should the nurse expect?

4 :
A nurse is caring for an adolescent following a cardiac catheterization.

Answer Options

5 :
A mother with sickle anemia asks the nurse why her child's hemoglobin was normal at birth and now the child has the S hemoglobin (sickle cell). Which of the following is an appropriate response from the nurse?

6 :
A nurse is providing teaching to the parents of a child who has iron deficiency anemia and is taking iron supplements. Which of the following statements by the parents indicates an understanding of the teaching?

7 :
The therapeutic management of children with ß-thalassemia major consists primarily of:

8 :
A nurse is providing teaching about iron deficiency anemia to the parents of a toddler. Which of the following should the nurse recommend as a method of preventing iron deficiency anemia?

9 :
A nurse is monitoring a child for manifestations of hemorrhage following a tonsillectomy. Which of the following findings is a manifestation of this postoperative complication?

10 :
The nurse administered prostaglandin E to an infant with transposition of the great vessels. The nurse expects which effect to occur form the medication?

QLexNursing

1 : A nurse is teaching a parent of a child who has hemophilia how to control a minor bleeding episode. Which of the following statements by the parent indicates a need for further teaching?

2 : A nurse is assessing a 3-year-old child who has aortic stenosis. Which of the following findings should the nurse expect? (Select all that apply.)

3 : A nurse is caring for a 6-week-old infant who has a pyloric stenosis. Which of the following clinical manifestations should the nurse expect?

4 : A nurse is caring for an adolescent following a cardiac catheterization.

Answer Options

5 : A mother with sickle anemia asks the nurse why her child's hemoglobin was normal at birth and now the child has the S hemoglobin (sickle cell). Which of the following is an appropriate response from the nurse?

6 : A nurse is providing teaching to the parents of a child who has iron deficiency anemia and is taking iron supplements. Which of the following statements by the parents indicates an understanding of the teaching?

7 : The therapeutic management of children with ß-thalassemia major consists primarily of:

8 : A nurse is providing teaching about iron deficiency anemia to the parents of a toddler. Which of the following should the nurse recommend as a method of preventing iron deficiency anemia?

9 : A nurse is monitoring a child for manifestations of hemorrhage following a tonsillectomy. Which of the following findings is a manifestation of this postoperative complication?

10 : The nurse administered prostaglandin E to an infant with transposition of the great vessels. The nurse expects which effect to occur form the medication?

1 :
A nurse is teaching a parent of a child who has hemophilia how to control a minor bleeding episode. Which of the following statements by the parent indicates a need for further teaching?

2 :
A nurse is assessing a 3-year-old child who has aortic stenosis. Which of the following findings should the nurse expect? (Select all that apply.)

3 :
A nurse is caring for a 6-week-old infant who has a pyloric stenosis. Which of the following clinical manifestations should the nurse expect?

4 :
A nurse is caring for an adolescent following a cardiac catheterization.

5 :
A mother with sickle anemia asks the nurse why her child's hemoglobin was normal at birth and now the child has the S hemoglobin (sickle cell). Which of the following is an appropriate response from the nurse?

6 :
A nurse is providing teaching to the parents of a child who has iron deficiency anemia and is taking iron supplements. Which of the following statements by the parents indicates an understanding of the teaching?

7 :
The therapeutic management of children with ß-thalassemia major consists primarily of:

8 :
A nurse is providing teaching about iron deficiency anemia to the parents of a toddler. Which of the following should the nurse recommend as a method of preventing iron deficiency anemia?

9 :
A nurse is monitoring a child for manifestations of hemorrhage following a tonsillectomy. Which of the following findings is a manifestation of this postoperative complication?

10 :
The nurse administered prostaglandin E to an infant with transposition of the great vessels. The nurse expects which effect to occur form the medication?