A nurse is preparing to obtain a blood sample for an Hgb from a child who has hemophilia. Which of the following actions should the nurse plan to take?

Apply a transparent dressing to the site after the venipuncture.

Apply a cold compress to the site prior to obtaining the sample.

Perform an Allen test prior to obtaining the blood sample.

Obtain the sample using venipuncture.

Answer and Explanation

The Correct Answer is D

A. Apply a transparent dressing to the site after the venipuncture. A pressure dressing is more appropriate to control bleeding in a child with hemophilia.
B. Apply a cold compress to the site prior to obtaining the sample. Cold compresses reduce swelling but are not required prior to venipuncture.
C. Perform an Allen test prior to obtaining the blood sample. An Allen test is used to evaluate arterial circulation before arterial blood sampling, not for venipuncture.
D. Obtain the sample using venipuncture. Venipuncture is preferred over heel sticks or finger pricks for children with hemophilia because it minimizes trauma and bleeding.

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Correct Answer is ["B","C","D","F"]

Explanation

Findings that require follow-up:

Edema noted to hands, feet, and periorbital area: Edema in these areas, especially periorbital edema, could indicate fluid retention, possibly from heart failure, kidney issues, or circulatory problems. This should be further evaluated to determine the underlying cause.
Weak bilateral femoral pulses: Weak femoral pulses could suggest a circulatory problem or arterial insufficiency. This is concerning as it could indicate a vascular or cardiac issue that requires immediate investigation.
Lower extremities cool to palpation: Cool lower extremities may indicate poor circulation, which can be caused by a cardiovascular issue, such as shock or impaired circulation, which needs immediate attention.
Blood pressure discrepancy (right arm: 98/60 mm Hg, right leg: 60/40 mm Hg): A significant difference in blood pressure readings between the arms and legs (known as a differential blood pressure) can indicate conditions like coarctation of the aorta (a congenital heart defect), which requires immediate follow-up.

Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"A"}

Explanation

1. Failure to thrive: The infant has poor weight gain despite being hungry after vomiting. Projectile vomiting, as described, often leads to insufficient caloric intake, putting the infant at risk for failure to thrive.

2. Dehydration: Repeated vomiting results in fluid loss, putting the infant at high risk of dehydration, which is common in conditions like pyloric stenosis, suspected here due to the symptoms and palpable abdominal mass.

3. Intussusception typically presents with intermittent, severe abdominal pain, "currant jelly" stools, and sometimes a sausage-shaped mass, which are not noted in this scenario.

4. Meckel diverticulum can cause painless rectal bleeding or obstruction symptoms but is not associated with projectile vomiting or a palpable mass.

5. Hirschsprung disease presents with failure to pass meconium, abdominal distension, and chronic constipation rather than the projectile vomiting seen here.

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A nurse is preparing to obtain a blood sample for an Hgb from a child who has hemophilia. Which of the following actions should the nurse plan to take?

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Naxlex Comprehensive Predictor Exams

Correct Answer is ["B","C","D","F"]

Explanation

A nurse in a pediatrician's office is caring for an infant. Exhibits Drag words from the choices below to fill in each blank in the following sentence. The infant is at risk for developingdropdownanddropdown.

Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"A"}

Explanation

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