Nursing Elites

1. A client in a family planning clinic requests oral contraceptives. Which of the following findings in the client's history should be recognized as contraindications to oral contraceptives? (Select all that apply.)

• A. Cholecystitis
• B. Hypertension
• C. Migraine headaches
• D. All of the above

Correct answer: D

Rationale: Cholecystitis is a correct answer. A history of gallbladder disease, such as cholecystitis, is a contraindication for the use of oral contraceptives. Hypertension is a correct answer. Hypertension is also a contraindication for the use of oral contraceptives due to the increased risk of complications. Migraine headaches are a correct answer. A history of migraine headaches is a contraindication for the use of oral contraceptives, especially for those with aura. Selecting 'All of the above' is correct as all the mentioned conditions (cholecystitis, hypertension, and migraine headaches) are contraindications for oral contraceptives. Human papillomavirus and anxiety disorder are incorrect choices as they are not contraindications for the use of oral contraceptives.

2. A nurse is caring for a preterm newborn who is in an incubator to maintain a neutral thermal environment. The father of the newborn asks the nurse why this is necessary. Which of the following responses should the nurse make?

• A. Preterm newborns have a smaller body surface area than normal newborns.
• B. The added brown fat layer in a preterm newborn reduces his ability to generate heat.
• C. Preterm newborns lack adequate temperature control mechanisms.
• D. The heat in the incubator rapidly dries the sweat of preterm newborns.

Correct answer: C

Rationale: The correct answer is C because preterm newborns have immature temperature regulation mechanisms, making it difficult for them to maintain their body temperature. An incubator helps maintain a stable thermal environment. Choice A is incorrect as the body surface area is not the primary reason for needing an incubator. Choice B is incorrect because brown fat in preterm newborns actually helps generate heat. Choice D is incorrect as the purpose of the incubator is not to dry sweat but to regulate the newborn's temperature.

3. A client is receiving postpartum discharge teaching after being vaccinated for varicella due to lack of immunity. Which statement by the client indicates understanding?

• A. I will need a second vaccination at my postpartum visit.
• B. I need a second vaccination at my postpartum visit.
• C. I was given the vaccine to protect myself from varicella.
• D. I will be tested in 3 months to confirm my immunity status.

Correct answer: B

Rationale: The correct answer is B because the client needs a second varicella vaccination at the postpartum visit to ensure immunity. Option A is incorrect as it implies a future need for a second vaccination without a clear action plan. Option C is incorrect as the varicella vaccine is primarily for the client's protection, not others. Option D is not the appropriate action as waiting to be tested for immunity delays the necessary second vaccination.

4. A client is scheduled for a cesarean birth based on fetal lung maturity. Which finding indicates that the fetal lungs are mature?

• A. Absence of Phosphatidylglycerol (PG)
• B. Biophysical profile score of 8
• C. Lecithin/sphingomyelin (L/S) ratio of 2:1
• D. Reactive nonstress test

Correct answer: C

Rationale: An L/S ratio of 2:1 indicates fetal lung maturity, as it signifies the presence of surfactant in the amniotic fluid, which helps with lung expansion and prevents collapse at the end of expiration. The absence of PG indicates immaturity of the fetal lungs, as PG appears in the amniotic fluid during the later stages of lung maturation. Biophysical profile scores and nonstress tests are assessments of fetal well-being and do not directly indicate fetal lung maturity. Therefore, choice C is the correct answer.

5. A nurse in a health clinic is reinforcing teaching about contraceptive use with a group of clients. Which of the following client statements demonstrates understanding?

• A. Using a water-soluble lubricant with condoms can help prevent breakage and ensure effectiveness in preventing pregnancy and STIs.
• B. A diaphragm should be removed 2 hours after intercourse.
• C. Oral contraceptives can worsen a case of acne.
• D. A contraceptive patch is replaced once a month.

Correct answer: A

Rationale: The correct answer is A because using a water-soluble lubricant with condoms can help prevent breakage and ensure effectiveness in preventing pregnancy and sexually transmitted infections (STIs). This statement demonstrates the client's understanding of the importance of proper condom use to maximize protection. Choice B is incorrect because a diaphragm should be left in place for at least 6 hours after intercourse to ensure contraceptive effectiveness. Choice C is incorrect as oral contraceptives are known to improve acne in some cases. Choice D is incorrect because a contraceptive patch is typically replaced weekly, not monthly.

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