Nokea
The Army Medical Department has four major functions. Three are prevention, treatment, and evacuation. What is the fourth?
- A. Preparation
- B. Training
- C. Mobilization
- D. Selection
Correct Answer: C
Rationale: The correct answer is C, 'Mobilization.' Mobilization is the fourth major function of the Army Medical Department. This involves preparing and organizing medical resources and personnel for deployment during military operations. Choices A, B, and D are incorrect because while they are important aspects in military healthcare, they do not represent the fourth major function of the Army Medical Department as specifically requested in the question.
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Which nutrient deficiency is most likely to be seen in patients with chronic alcoholism?
- A. Vitamin C
- B. Vitamin D
- C. Vitamin B12
- D. Vitamin B1
Correct Answer: D
Rationale: Patients with chronic alcoholism are most likely to develop a deficiency in Vitamin B1 (thiamine) due to poor dietary intake and impaired absorption. This deficiency can lead to conditions like Wernicke's encephalopathy and Korsakoff's syndrome. While deficiencies in other vitamins can also occur in chronic alcoholism, Vitamin B1 deficiency is more commonly associated with this condition, making it the most likely nutrient deficiency in these patients. Therefore, the correct answer is Vitamin B1 (Choice D). Deficiencies in Vitamin C (Choice A), Vitamin D (Choice B), and Vitamin B12 (Choice C) can also be seen in patients with chronic alcoholism, but they are not as commonly linked to this condition compared to Vitamin B1 deficiency.
Which nutrient deficiency is most likely to be seen in patients with chronic alcoholism?
- A. Vitamin C
- B. Vitamin D
- C. Vitamin B12
- D. Vitamin B1
Correct Answer: D
Rationale: In patients with chronic alcoholism, the most likely nutrient deficiency is Vitamin B1 (thiamine), not Vitamin B12. Chronic alcoholism often leads to Vitamin B1 deficiency, causing conditions like Wernicke's encephalopathy. While other vitamin deficiencies can also occur in chronic alcoholism, such as Vitamin C and Vitamin D, Vitamin B1 deficiency is more commonly associated with alcoholism.
A client is ordered lisinopril (Zestril) for the treatment of hypertension. He asks the nurse about possible adverse effects. The nurse should inform him about which common adverse effects of angiotensin-converting enzyme (ACE) inhibitors?
- A. Constipation
- B. Dizziness
- C. Headache
- D. B, C
Correct Answer: D
Rationale: The correct answer is D: 'B, C.' Dizziness and headache are common side effects of ACE inhibitors due to their blood pressure-lowering effects. Constipation is not a common adverse effect associated with ACE inhibitors, so choice A is incorrect. Choice B (Dizziness) and choice C (Headache) are more commonly seen and are directly related to the mechanism of action of ACE inhibitors, making them the correct choices.
The nurse is caring for clients on a cardiac floor. Which client should the nurse assess first?
- A. The client with three (3) unifocal PVCs in a minute
- B. The client diagnosed with coronary artery disease who wants to ambulate
- C. The client diagnosed with mitral valve prolapse with an audible S3
- D. The client diagnosed with pericarditis who is in normal sinus rhythm
Correct Answer: C
Rationale: The correct answer is C because an audible S3 in a client with mitral valve prolapse could indicate heart failure and requires immediate assessment. Choice A is not as urgent as an audible S3 in mitral valve prolapse. Choice B, a client with coronary artery disease wanting to ambulate, does not present an immediate concern compared to a potential heart failure indicated by an audible S3. Choice D, a client with pericarditis in normal sinus rhythm, is stable and does not require immediate attention when compared to a potential heart failure situation signified by an audible S3 in mitral valve prolapse.
The client diagnosed with acute pancreatitis has developed a pseudocyst that ruptures. Which procedure should the nurse anticipate the HCP ordering?
- A. Paracentesis
- B. Chest tube insertion
- C. Lumbar puncture
- D. Biopsy of the pancreas
Correct Answer: B
Rationale: The correct answer is B: Chest tube insertion. In the context of a pancreatic pseudocyst rupturing, a chest tube may be needed if the pseudocyst extends into the pleural space, leading to a pleural effusion. Choice A, paracentesis, involves the removal of fluid from the abdominal cavity, not the pleural space. Choice C, lumbar puncture, is a procedure performed to collect cerebrospinal fluid from the spinal canal, not relevant in this scenario. Choice D, biopsy of the pancreas, is not indicated in the immediate management of a ruptured pseudocyst.