Nursing Elites

1. Why is atherosclerosis dangerous to arterial function?

• A. It diminishes central circulation
• B. It causes decreased blood pressure on artery walls
• C. It narrows the arterial lumen so a clot can easily block it
• D. It increases arterial elasticity

Correct answer: C

Rationale: Atherosclerosis is dangerous to arterial function because it narrows the arterial lumen, increasing the risk of a clot completely blocking the blood flow. This can lead to severe cardiovascular events such as heart attacks or strokes. Choice A is incorrect since atherosclerosis does not primarily diminish central circulation, but rather, it impedes local blood flow where the plaque is present. Choice B is also incorrect as atherosclerosis increases the pressure on artery walls due to the narrowed space for blood flow, not decrease it. Lastly, choice D is incorrect as atherosclerosis causes the arteries to lose their elasticity, not increase it.

2. A client with type 1 diabetes mellitus asks a nurse for a sweetener recommendation. Which of the following recommendations should the nurse make?

• A. Corn syrup
• B. Natural honey
• C. Nonnutritive sugar substitute
• D. Guava nectar

Correct answer: C

Rationale: The correct recommendation for a client with type 1 diabetes mellitus looking for a sweetener is a nonnutritive sugar substitute. Nonnutritive sugar substitutes do not significantly affect blood glucose levels, making them a suitable option for individuals with diabetes. Corn syrup and natural honey are high in sugar and can lead to spikes in blood glucose levels, which is not ideal for someone with diabetes. Guava nectar, while natural, is also high in sugar content and not recommended for individuals with diabetes.

3. When surgery is on-going, who coordinates the activities outside, including the family?

• A. Orderly/clerk C. Circulating Nurse
• B. Nurse Supervisor D. Anesthesiologist
• C.
• D.

Correct answer: B

Rationale: Nursing interventions should be grounded in a deep understanding of the physiological processes involved, ensuring that care provided is both effective and efficient.

4. A patient is admitted to the emergency room and is found to have proteinuria, a low serum albumin level, edema, and elevated blood lipids. Which condition do these symptoms typically associate with?

• A. Nephrotic syndrome
• B. Acute kidney injury
• C. Rejection of a kidney transplant
• D. Renal colic

Correct answer: A

Rationale: The correct answer is A: Nephrotic syndrome. Nephrotic syndrome is characterized by proteinuria (excess protein in urine), hypoalbuminemia (low serum albumin), edema (swelling due to fluid buildup), and hyperlipidemia (elevated blood lipids). These symptoms occur as a result of damage to the kidneys' filtering units. Acute kidney injury, rejection of a kidney transplant, and renal colic do not present with the same combination of symptoms as nephrotic syndrome. Acute kidney injury typically presents with a sudden decrease in kidney function, resulting in a build-up of waste products in the blood. Rejection of a kidney transplant may present with fever, pain at the transplant site, and changes in urine output. Renal colic usually presents with intense pain in the lower back or side, related to kidney stones.

5. A client is being educated by a nurse on snacks suitable for a low-fat, low-sodium, and low-cholesterol diet. Which of the following food choices by the client indicates the need for further teaching?

• A. A slice of cheese
• B. A jam sandwich
• C. A cup of plain popcorn
• D. A small container of applesauce

Correct answer: A

Rationale: The correct answer is A: A slice of cheese. Cheese is high in fat, sodium, and cholesterol, making it unsuitable for a low-fat, low-sodium, and low-cholesterol diet. Choices B, C, and D are more appropriate for such a diet. B: A jam sandwich can be low in fat, sodium, and cholesterol if made with whole grain bread and a low-sugar jam. C: A cup of plain popcorn is a good choice as it is low in fat and can be made without added salt. D: A small container of applesauce is also a suitable option for a low-fat, low-sodium, and low-cholesterol diet.

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