Nursing Elites

1. A nurse in the healthcare provider's office is checking the Babinski reflex in a 3-month-old infant. The nurse determines that the infant's response is normal if which finding is noted?

• A. The fingers curl tightly, and the toes curl forward.
• B. The toes flare, and the big toe is dorsiflexed.
• C. There is extension of the extremities on the side to which the head is turned, with flexion on the opposite side.
• D. The infant turns to the side that is touched.

Correct answer: B

Rationale: To elicit the Babinski reflex, the nurse strokes the lateral sole of the foot from the heel to across the base of the toes. In the expected response, the toes flare, and the big toe dorsiflexes. The Babinski reflex disappears at 12 months of age. Turning to the side that is touched is the expected response when the rooting reflex is elicited. Tight curling of the fingers and forward curling of the toes is the expected response when the grasp reflex (palmar and plantar) is elicited. Extension of the extremities on the side to which the head is turned with flexion on the opposite side is the expected response when the tonic neck reflex is elicited.

2. During a genital examination of a male client, a nurse notices wrinkled skin on the penis and scrotum. What should the nurse do based on this finding?

• A. Documents the normal finding
• B. Checks for penile discharge, as this indicates infection
• C. Palpates for a mass in the scrotum, as wrinkling suggests the presence of one
• D. Obtains additional subjective data from the client, focusing on the scrotal abnormality

Correct answer: A

Rationale: The penile skin typically appears wrinkled and hairless, without lesions, during a normal examination. Also, the scrotal skin naturally has a wrinkled appearance known as rugae. It is common for the left half of the scrotum to be positioned lower than the right, indicating normal asymmetry. Given these normal variations, the nurse should document the finding of wrinkled skin on the penis and scrotum. Checking for penile discharge or palpating for a mass in the scrotum is not indicated based on the presence of wrinkled skin, as this is a normal finding. Obtaining additional subjective data focusing on a scrotal abnormality is unnecessary since the wrinkled appearance is typical.

3. A nurse assisting with data collection uses the back of the hand to feel the client's skin on both arms and notes that the skin is warm. The nurse makes which determination?

• A. The client has a fever.
• B. The skin temperature is normal.
• C. The client needs to drink additional fluids.
• D. The client needs to have the blanket removed.

Correct answer: B

Rationale: To assess skin temperature, the nurse would first note the temperature of their own hands. Then, using the backs of the hands to palpate the client's skin bilaterally, warmth suggests normal circulatory status if the skin is warm and the temperature is equal bilaterally. The hands and feet may feel slightly cooler in a cool environment. Options A, C, and D are incorrect responses. A warm skin temperature does not indicate a fever, the need for additional fluids, or the need to have the blanket removed.

4. A nurse is determining the estimated date of delivery for a pregnant client using Nagele's rule and notes documentation that the date of the client's last menstrual period was August 30, 2013. The nurse determines the estimated date of delivery to be which date?

• A. 30-May-14
• B. 6-Jun-14
• C. 6-Jul-14
• D. 6-May-14

Correct answer: B

Rationale: Nagele's rule is a method used to estimate the date of delivery for pregnant clients. The rule involves subtracting 3 months and adding 7 days to the date of the first day of the last normal menstrual period, then adjusting the year. Subtracting 3 months from August 30, 2013, brings the date to May 30, 2013; adding 7 days results in June 6, 2013. Finally, after correcting the year, the estimated date of delivery is June 6, 2014. Therefore, the correct answer is June 6, 2014. Choices A, C, and D are incorrect because they do not follow the accurate calculation based on Nagele's rule.

5. Ms. Petty is having difficulty falling asleep. Which of the following measures promote sleep?

• A. exercising vigorously for 20 minutes each night beginning at 9:30 p.m.
• B. taking a cool shower and drinking a hot cup of tea
• C. watching TV nightly until midnight
• D. getting a back rub and drinking a glass of warm milk

Correct answer: D

Rationale: The correct answer is getting a back rub and drinking a glass of warm milk. These measures are relaxation techniques that can help promote sleep by calming the body and mind. Exercising vigorously right before bedtime, as mentioned in choice A, can increase arousal and make it harder to fall asleep. Choice B, taking a cool shower and drinking a hot cup of tea, involves temperature changes that might not be conducive to sleep. Watching TV until midnight, as in choice C, exposes the individual to blue light and mental stimulation, both of which can disrupt the natural sleep-wake cycle.

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