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HESI RN · HESI Maternity · External Maternal Monitoring

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

Which is equivalent to a 2 oz protein serving?

A. 4 tbsp peanut butter

B. 2 eggs

C. 1 cup cooked lima beans

D. 2 ounces mixed nuts

Expert Explanatory Rationale

Correct Answer: 2 eggs

Question 2 of 5

A nurse is caring for a laboring person who is experiencing fetal tachycardia. What is the most appropriate intervention?

A. administer oxygen

B. administer IV fluids

C. monitor maternal vital signs

D. monitor fetal heart rate continuously

Expert Explanatory Rationale

Correct Answer: administer oxygen

Question 3 of 5

A patient in labor begins to experience significant vaginal bleeding. What is the first step the nurse should take?

A. Administer oxygen to the patient

B. Check for a cord prolapse

C. Perform a vaginal examination

D. Perform a vaginal examination

Expert Explanatory Rationale

Correct Answer: Check for a cord prolapse

Question 4 of 5

The nurse is caring for a pregnant patient who is 22 weeks gestation and is concerned about her weight gain. Which of the following statements by the patient indicates the need for further teaching?

A. I should aim to gain 1 to 2 pounds per week during my pregnancy.

B. I will avoid eating extra food to prevent excessive weight gain.

C. I can eat for two during my pregnancy to ensure the baby's growth.

D. I will maintain a healthy diet and exercise regularly to support my pregnancy.

Expert Explanatory Rationale

Correct Answer: I can eat for two during my pregnancy to ensure the baby's growth.

Question 5 of 5

At what point in prenatal development do the lungs begin to produce surfactant?

A. 17 weeks

B. 20 weeks

C. 25 weeks

D. 30 weeks

Expert Explanatory Rationale

Correct Answer: 25 weeks