Nursing Elites

1. The system used at the division level and forward comprises six basic modules. Which module is composed of a dental officer, dental specialist, x-ray specialist, laboratory specialist, and needed equipment?

• A. Treatment squad
• B. Area support squad
• C. Medical service squad
• D. Dental squad

Correct answer: D

Rationale: The correct answer is D, the Dental squad. This squad is specifically composed of a dental officer, dental specialist, x-ray specialist, laboratory specialist, and necessary equipment. The other choices, A, B, and C, do not include the specific group of specialists mentioned in the question. Therefore, they are incorrect. The Treatment squad may involve a broader range of medical professionals, while the Area support squad and Medical service squad focus on different aspects of healthcare support not related to the dental field.

2. Warfarin (Coumadin) is an anticoagulant and interferes with the action of:

• A. Platelets
• B. Vitamin K
• C. Calcium
• D. Vitamin B12

Correct answer: B

Rationale: The correct answer is B: Vitamin K. Warfarin inhibits the action of vitamin K, which is essential for blood clotting. By interfering with the production of certain clotting factors, warfarin helps prevent blood clots. Choices A, C, and D are incorrect because warfarin primarily affects the vitamin K-dependent clotting factors and not platelets, calcium, or vitamin B12.

3. What intervention would be most important for the nurse to implement for the client with a left nephrectomy?

• A. Assess the intravenous fluids for rate and volume
• B. Change the surgical dressing daily at the same time
• C. Monitor the client’s medication levels daily
• D. Monitor the percentage of each meal eaten

Correct answer: A

Rationale: The correct answer is A: Assess the intravenous fluids for rate and volume. After a nephrectomy, monitoring intravenous fluids is crucial to ensure proper hydration and kidney function. Choice B is incorrect because changing the surgical dressing daily is important but not the most critical intervention. Choice C is incorrect as monitoring medication levels daily may be necessary but is not the priority after a nephrectomy. Choice D is irrelevant to the immediate postoperative care needed after a nephrectomy.

4. The nurse instructs a client 5 days after a lumbar laminectomy with spinal fusion about how to move from a supine position to standing at the left side of the bed with a walker. Which of the following directions by the nurse is BEST?

• A. Raise the head of the bed so you are sitting straight up, bend your knees, and swing your legs to the side and then to the floor
• B. Rock your body from side to side, going further each time until you build up enough momentum to be lying on your right side, and then raise your trunk toward your toes
• C. Reach over to the left side rail with your right hand, pull your body onto its side, bend your upper leg so the foot is on the bed, and push down to elevate your trunk
• D. Focus on using your arms, the left elbow as a pivot with the left hand grasping the mattress edge and the right hand pushing on the mattress above the elbow, then slide your legs over the side of the mattress

Correct answer: C

Rationale: Choice C is the best direction provided by the nurse. This method involves reaching over to the left side rail with the right hand, pulling the body onto its side, bending the upper leg so the foot is on the bed, and pushing down to elevate the trunk. This approach helps maintain spinal alignment while moving from a lying to a standing position, reducing strain on the back. Choices A, B, and D involve movements that are not suitable for a client recovering from a lumbar laminectomy with spinal fusion and could potentially cause harm or discomfort.

5. Which laboratory data indicate the client’s pancreatitis is improving?

• A. The amylase and lipase serum levels are decreased
• B. The white blood cell count (WBC) is decreased
• C. The conjugated and unconjugated bilirubin levels are decreased
• D. The blood urea nitrogen (BUN) serum level is decreased

Correct answer: A

Rationale: The correct answer is A. Amylase and lipase are enzymes specifically related to pancreatitis. A decrease in their serum levels indicates improvement in pancreatitis. White blood cell count (WBC), choices C and D, are not direct markers for pancreatitis improvement. Bilirubin levels, choice C, are more related to liver function rather than pancreatitis. Blood urea nitrogen (BUN) level, choice D, is a marker for kidney function, not pancreatitis.

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