Nursing Elites

1. A client with pregestational type 1 diabetes mellitus is being taught by a nurse about management during pregnancy. Which of the following statements by the client indicates an understanding of the teaching?

• A. I should aim to maintain my fasting blood glucose between 100 and 120.
• B. I should engage in moderate exercise for 30 minutes if my blood glucose is 250 or higher.
• C. I will continue taking my insulin if I experience nausea and vomiting.
• D. I will avoid exercise if my blood glucose exceeds 250.

Correct answer: C

Rationale: The correct answer is C. It is essential for a client with pregestational type 1 diabetes mellitus to continue taking insulin as prescribed even if they experience nausea and vomiting. This is crucial to prevent fluctuations in blood glucose levels that could lead to serious complications. Choice A is incorrect because the fasting blood glucose target for pregnant women with diabetes is usually lower. Choice B is incorrect as engaging in exercise when blood glucose is high is not recommended. Choice D is incorrect as avoiding exercise is not the appropriate approach when blood glucose levels are elevated.

2. A nurse in the emergency department is caring for a client who reports abrupt, sharp, right-sided lower quadrant abdominal pain and bright red vaginal bleeding. The client states, 'I missed one menstrual cycle and cannot be pregnant because I have an intrauterine device.' The nurse should suspect which of the following?

• A. Missed abortion
• B. Ectopic pregnancy
• C. Severe preeclampsia
• D. Hydatidiform mole

Correct answer: B

Rationale: Ectopic pregnancy should be suspected in clients with abrupt, sharp, right-sided lower quadrant abdominal pain and bright red vaginal bleeding, especially if they have an intrauterine device (IUD). In this case, the client's symptoms are classic for ectopic pregnancy, where the fertilized egg implants outside the uterus, commonly in the fallopian tube. Missed abortion (choice A) refers to a nonviable embryo or fetus in the uterus, which is not consistent with the client's presentation. Severe preeclampsia (choice C) is characterized by hypertension and proteinuria, not the symptoms described. Hydatidiform mole (choice D) presents with vaginal bleeding but typically lacks abdominal pain and is not related to the presence of an IUD.

3. A healthcare professional in a provider's office is reviewing the medical record of a client who is in her first trimester of pregnancy. Which of the following findings should the healthcare professional identify as a risk factor for the development of preeclampsia?

• A. Singleton pregnancy
• B. BMI of 20
• C. Maternal age of 32 years
• D. Pregestational diabetes mellitus

Correct answer: D

Rationale: Pregestational diabetes mellitus is a significant risk factor for the development of preeclampsia in pregnant individuals. Preeclampsia is more common in women with preexisting conditions such as diabetes, hypertension, renal disease, lupus, or rheumatoid arthritis. Singleton pregnancy, a BMI of 20, or maternal age of 32 years are not considered significant risk factors for developing preeclampsia.

4. A healthcare provider is assessing a newborn who has a coarctation of the aorta. Which of the following should the provider recognize as a clinical manifestation of coarctation of the aorta?

• A. Increased blood pressure in the arms with decreased blood pressure in the legs
• B. Decreased blood pressure in the arms with increased blood pressure in the legs
• C. Increased blood pressure in both the arms and the legs
• D. Decreased blood pressure in both the arms and the legs

Correct answer: A

Rationale: The correct answer is increased blood pressure in the arms with decreased blood pressure in the legs. Coarctation of the aorta is a congenital heart defect characterized by a narrowing of the aorta, leading to increased blood pressure in the upper extremities and decreased blood pressure in the lower extremities due to decreased blood flow beyond the narrowing. Choice B is incorrect because coarctation of the aorta does not lead to increased blood pressure in the legs. Choice C is incorrect because increased blood pressure in both the arms and legs is not a typical manifestation of coarctation of the aorta. Choice D is incorrect because decreased blood pressure in both the arms and legs is not characteristic of coarctation of the aorta.

5. A client who is pregnant and has phenylketonuria (PKU) is receiving teaching from a nurse. Which of the following foods should the nurse instruct the client to eliminate from her diet?

• A. Peanut butter
• B. Potatoes
• C. Apple juice
• D. Broccoli

Correct answer: A

Rationale: Individuals with phenylketonuria (PKU) have difficulty breaking down phenylalanine, an amino acid found in protein-rich foods like peanut butter. Therefore, clients with PKU should avoid foods high in phenylalanine, such as peanut butter, to prevent adverse effects on their health. Choices B, C, and D are not typically high in phenylalanine and do not pose the same risk to individuals with PKU as peanut butter.

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