Pharmacology and the Nursing Process Test Bank

Questions 68

ATI RN

ATI RN Test Bank

Pharmacology and the Nursing Process Test Bank Questions

Question 1 of 5

During a routine checkup, the nurse assesses a client with acquired immunodeficiency syndrome (AIDS) for signs and symptoms of cancer. What is the common AIDS-related cancer?

Correct Answer: D

Rationale: The correct answer is D: Kaposi�s sarcoma. This is a common AIDS-related cancer caused by Human Herpesvirus 8 (HHV-8) in immunosuppressed individuals. It presents as purplish lesions on the skin and mucous membranes. Squamous cell carcinoma (A) is not specific to AIDS. Leukemia (B) and Multiple myeloma (C) are not commonly associated with AIDS. Kaposi�s sarcoma is the hallmark cancer seen in AIDS patients due to their weakened immune system.

Question 2 of 5

The nurse assesses for the characteristic movement of Parkinson�s disease which is a (n):

Correct Answer: C

Rationale: The correct answer is C because pronation-supination of the hand and forearm is a characteristic movement in Parkinson's disease called "pill-rolling tremor." This movement interferes with normal hand activities due to involuntary shaking. A is incorrect because exaggerated muscle flaccidity does not lead to frequent falls in Parkinson's disease. B is incorrect as hyperextension of the back and neck is not a characteristic movement of Parkinson's disease. D is incorrect as it combines all options, which is not accurate.

Question 3 of 5

Decreasing level of consciousness is a symptom of which of the following physiological phenomena?

Correct Answer: A

Rationale: The correct answer is A: Increased ICP. Decreasing level of consciousness is a classic sign of increased intracranial pressure (ICP) due to the compression of the brain. As ICP rises, it impairs cerebral perfusion leading to altered mental status. Parasympathetic response (B) and sympathetic response (C) are related to autonomic nervous system functions, not consciousness. Increased cerebral blood flow (D) might lead to conditions like hyperemia but does not directly cause a decreased level of consciousness.

Question 4 of 5

A client diagnosed with hyperosmolar hyperglycemic nonketotic syndrome (HHNS) is stabilized and prepared for discharge. When preparing the client for discharge and home management, which of the following statements indicates that the client understands her condition and how to control it?

Correct Answer: A

Rationale: The correct answer is A because it demonstrates an understanding of the key factors in managing hyperosmolar hyperglycemic nonketotic syndrome (HHNS), which include avoiding dehydration and being aware of changes in urination, thirst, and hunger. This statement shows awareness of the importance of maintaining hydration and recognizing early signs of worsening symptoms. Choice B is incorrect as consuming sugary soda can exacerbate the condition by further increasing blood sugar levels. Choice C is incorrect because while monitoring blood glucose levels is important, it is not the primary method of preventing HHNS. Choice D is incorrect because consuming high-carbohydrate snacks can contribute to elevated blood glucose levels, which is counterproductive in managing HHNS.

Question 5 of 5

Which statement by a nurse indicates a good understanding about the differences between data validation and data interpretation?

Correct Answer: C

Rationale: The correct answer is C because data validation involves comparing data with other sources to ensure accuracy. This process checks for errors, inconsistencies, and completeness in the data. By comparing data with other sources, nurses can verify the reliability and correctness of the information. Choice A is incorrect because data validation typically occurs after data collection and before data interpretation. Choice B is incorrect because validation is about ensuring data accuracy, not about professional standards. Choice D is incorrect because data interpretation focuses on analyzing and making sense of the data, not on professional standards or validation processes.

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