Nursing Elites

1. The use of the antibiotic neomycin may decrease the absorption of:

• A. Iron, copper, and zinc
• B. Protein and amino acids
• C. Fat-soluble vitamins
• D. Water-soluble vitamins

Correct answer: C

Rationale: The correct answer is C. Neomycin can interfere with the absorption of fat-soluble vitamins such as vitamins A, D, E, and K. Choice A is incorrect because neomycin does not affect the absorption of iron, copper, and zinc. Choice B is incorrect as neomycin does not impact the absorption of protein and amino acids. Choice D is also incorrect as neomycin does not decrease the absorption of water-soluble vitamins like vitamin C and the B vitamins.

2. Who is the first individual in the combat health support chain to make medically substantiated decisions based on military occupational specialty-specific medical training?

• A. Physician
• B. Physician assistant
• C. Combat medic
• D. Combat lifesaver

Correct answer: B

Rationale: The correct answer is 'Physician assistant.' Physician assistants are trained to make medically substantiated decisions based on their specific medical training within the combat health support chain. Choice A, 'Physician,' is incorrect as they may be involved but are not typically the first in line for such decisions as physician assistants. Choice C, 'Combat medic,' is incorrect as they usually provide immediate medical care but may not be the first to make medically substantiated decisions. Choice D, 'Combat lifesaver,' is incorrect as they are trained to provide basic life-saving interventions but may not have the specialized medical training to make complex medical decisions.

3. 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 works by inhibiting the action of vitamin K, which is crucial for the synthesis of clotting factors in the blood. By interfering with vitamin K, warfarin decreases the production of these clotting factors, thereby prolonging the time it takes for blood to clot. This is why individuals on warfarin therapy need to monitor their vitamin K intake. Choices A, C, and D are incorrect because warfarin does not directly interfere with platelets, calcium, or vitamin B12.

4. Are M6 practical nurses utilized in field units with patient holding capabilities?

• A. Yes
• B. No
• C. -
• D. -

Correct answer: A

Rationale: Yes, M6 practical nurses are utilized in field units with patient holding capabilities. These nurses play a crucial role in providing care and support in various healthcare settings. Given this context, the correct answer is 'Yes.' Choice B, 'No,' is incorrect because M6 practical nurses can indeed work in field units with patient holding capabilities, as stated in the extract. Choices C and D are not applicable in this question.

5. Which hospital level is a 296-bed facility that is staffed and equipped to provide care for all categories of patients?

• A. FSB
• B. CSH
• C. GH
• D. FH

Correct answer: C

Rationale: The correct answer is "GH" (General Hospital), which is a 296-bed facility providing comprehensive care for all categories of patients. Choice A, FSB, is incorrect as it does not denote a hospital level. Choice B, CSH, is incorrect as it does not specify a 296-bed facility. Choice D, FH, is incorrect as it does not indicate a hospital level or capacity.

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