Fundamentals Nursing Process Questions

Correct Answer: A

Rationale: The correct answer is A: Neutrophil. Neutrophils are the most numerous type of WBC, typically comprising 50-70% of total WBC count. They are key players in the body's immune response, phagocytizing pathogens. Basophils, eosinophils, and lymphocytes are less numerous than neutrophils. Basophils are involved in allergic reactions, eosinophils combat parasitic infections, and lymphocytes play a critical role in adaptive immunity. However, in terms of sheer numbers, neutrophils outnumber the other types of WBC.

Correct Answer: B

Rationale: Rationale: B is correct because cystoclisis is the process of maintaining patency of a foley catheter by irrigating it with a sterile solution. This prevents blockages and promotes proper drainage. A, C, and D are incorrect because cystoclisis is not related to increasing bladder atony, removing blood clots, or altering urine specific gravity.

Correct Answer: C

Rationale: The correct answer is C. The nurse can infer that the patient is apprehensive about discharge based on the subjective data of the patient expressing fear of going home and being alone. This indicates the patient may not feel ready to leave the hospital setting. Choice A is incorrect because the patient's fear of going home suggests they may not be comfortable performing dressing changes alone. Choice B is incorrect because there is no information provided to support that the patient can begin retaking all previous medications. Choice D is incorrect as there is no indication that the fear of going home is related to the success of the surgery.

Correct Answer: B

Rationale: The correct answer is B (10-15 mmHg) because this range is considered safe and effective for suctioning in most cases. Lower suction pressures (such as 2-5 mmHg) may not effectively clear secretions, while higher pressures (20-25 mmHg) can cause tissue damage. Choice C (5-10 mmHg) falls within the safe range but may not provide enough suction for effective clearance. Therefore, the optimal suction pressure for James using the portable suction unit at home is 10-15 mmHg.

Correct Answer: B

Rationale: The correct answer is B: The potential complication. In a collaborative problem, the focus of a diagnostic statement should be on identifying potential complications that may arise due to the client's health issue. This is important for developing effective interventions to prevent or manage these complications. Choice A focuses on the client's problem itself, not on potential complications. Choice C is related to nursing diagnosis, not collaborative problems. Choice D refers to medical diagnosis, which is different from collaborative problems involving nursing and other healthcare disciplines. Therefore, B is the correct focus for a diagnostic statement in a collaborative problem scenario.