Nursing Elites

1. A 3-year-old boy is found to be in cardiopulmonary arrest. As you begin one-rescuer CPR, your partner prepares the AED. What is the appropriate compression to ventilation ratio for this child?

• A. 3:01
• B. 30:2
• C. 15:2
• D. 5:1

Correct answer: B

Rationale: The correct compression to ventilation ratio for a single rescuer performing CPR on a child is 30:2. This ratio ensures adequate circulation and oxygenation during CPR. 30 compressions help maintain blood flow, while 2 rescue breaths provide oxygenation. Choice A (3:01) is incorrect as it does not follow the standard CPR guidelines for children. Choice C (15:2) is incorrect as it is the ratio used for adult CPR. Choice D (5:1) is incorrect as it is not the recommended ratio for child CPR.

2. Which of the following is the MOST detrimental effect of gastric distention in infants and children?

• A. Tracheal rupture.
• B. Less effective chest compressions.
• C. Decreased ventilatory volume.
• D. Acute rupture of the diaphragm.

Correct answer: C

Rationale: Gastric distention in infants and children can lead to a decrease in ventilatory volume. This occurs because the distended stomach can limit the movement of the diaphragm, reducing its ability to contract and expand the chest cavity effectively. As a result, the amount of air entering and leaving the lungs is decreased, impacting ventilation. Tracheal rupture, acute rupture of the diaphragm, and less effective chest compressions are not typically associated with gastric distention.

3. A 30-year-old woman is 22 weeks pregnant with her first child. She tells you that her rings are not fitting as loosely as they usually do and that her ankles are swollen. Her blood pressure is 150/86 mm Hg. She is MOST likely experiencing:

• A. a condition unrelated to pregnancy.
• B. gestational diabetes.
• C. a hypertensive emergency.
• D. preeclampsia.

Correct answer: D

Rationale: The symptoms of swollen ankles, tight rings, and elevated blood pressure in a pregnant woman at 22 weeks gestation are concerning for preeclampsia. Preeclampsia is characterized by high blood pressure and signs of organ damage, commonly seen with symptoms such as swelling (edema) and protein in the urine. It is crucial to monitor and manage preeclampsia promptly as it can lead to severe complications for both the mother and the baby.

4. A 7-year-old child named Kanjaga exhibits symptoms like fatigue, slow heart rate, dry skin, slower growth, and delayed puberty. Which of the following is the appropriate diagnosis for this deficiency that slows body processes?

• A. Diabetes
• B. Hypothyroidism
• C. Growth hormone deficiency
• D. Stunted growth

Correct answer: B

Rationale: The appropriate diagnosis for the symptoms described in Kanjaga, a 7-year-old child, is hypothyroidism. Hypothyroidism can lead to symptoms such as fatigue, slow heart rate, dry skin, slower growth, and delayed puberty in children.

5. After the baby's head delivers, how is it usually tilted?

• A. with the face up.
• B. anteriorly, with the chin up.
• C. posteriorly, to one side.
• D. posteriorly, face down.

Correct answer: C

Rationale: After the baby's head delivers, it is typically tilted posteriorly to one side to help facilitate the delivery of the shoulders. This positioning is important for the safe and smooth delivery of the baby.

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