Nursing Elites

1. Which of the following is a sign of hypoglycemia?

• A. Rapid, deep breathing
• B. Increased urination
• C. Weakness and confusion
• D. High blood pressure

Correct answer: C

Rationale: The correct answer is C: Weakness and confusion. Hypoglycemia is characterized by low blood sugar levels, leading to inadequate glucose supply to the brain, resulting in symptoms like weakness and confusion. Choices A, B, and D are incorrect. Rapid, deep breathing is not typically a sign of hypoglycemia but can be seen in other conditions like respiratory issues. Increased urination is more commonly associated with conditions like diabetes mellitus, while high blood pressure is not a typical sign of hypoglycemia.

2. A patient is prescribed clomiphene citrate (Clomid) for the treatment of infertility. Which of the following statements should be included in the nurse's teaching?

• A. This drug induces ovulation by stimulating gonadotropins.
• B. This drug induces ovulation by inhibiting gonadotropins.
• C. This drug suppresses ovulation by inhibiting gonadotropins.
• D. This drug increases progesterone levels, which maintains pregnancy.

Correct answer: A

Rationale: The correct statement to include in the nurse's teaching is that clomiphene induces ovulation by stimulating the release of gonadotropins, which in turn stimulate the ovaries. Choice B is incorrect because clomiphene does not induce ovulation by inhibiting gonadotropins. Choice C is also incorrect as clomiphene does not suppress ovulation by inhibiting gonadotropins. Choice D is inaccurate as clomiphene does not directly increase progesterone levels to maintain pregnancy.

3. Which of the following findings is commonly associated with congestive heart failure?

• A. Decreased jugular venous pressure
• B. Pulmonary edema
• C. Hyperactive bowel sounds
• D. Weight loss

Correct answer: B

Rationale: Pulmonary edema is a common finding in congestive heart failure. In congestive heart failure, the heart is unable to pump effectively, leading to fluid buildup in the lungs, causing pulmonary edema. This results in symptoms like shortness of breath, coughing, and wheezing. Choices A, C, and D are not typically associated with congestive heart failure. Jugular venous pressure is often elevated, not decreased in heart failure. Hyperactive bowel sounds and weight loss are not specific findings for congestive heart failure.

4. In nephritic syndrome compared to nephrotic syndrome, there is:

• A. higher amounts of albuminuria.
• B. negligible hematuria or absence of hematuria.
• C. presence of red blood cell casts in the urine.
• D. hypoalbuminemia

Correct answer: C

Rationale: In nephritic syndrome, the presence of red blood cell casts in the urine is a characteristic finding, reflecting glomerular inflammation and damage. This differentiates it from nephrotic syndrome, where red blood cell casts are typically absent. Choice A is incorrect because nephritic syndrome usually presents with less albuminuria compared to nephrotic syndrome. Choice B is incorrect as hematuria is a common feature of nephritic syndrome. Choice D is incorrect as hypoalbuminemia is more commonly associated with nephrotic syndrome.

5. Which of the following are manifestations of Cushing syndrome?

• A. Truncal obesity with thin extremities.
• B. Enlargement of face, hands, and feet.
• C. Cachexia.
• D. Thick scalp hair.

Correct answer: A

Rationale: Truncal obesity with thin extremities is a classic manifestation of Cushing syndrome due to the redistribution of fat. Enlargement of face, hands, and feet is seen in conditions like acromegaly, not Cushing syndrome. Cachexia is a state of severe weight loss and muscle wasting, typically seen in conditions like cancer or advanced infections. Thick scalp hair is not typically associated with Cushing syndrome.

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