Nursing Process 1 Test Questions

Correct Answer: C

Rationale: The correct answer is C: �Nurses use evaluation to determine the effectiveness of nursing care.� Evaluation in nursing is essential to assess the outcomes of nursing interventions and determine the effectiveness of the care provided. It helps in identifying areas for improvement, making informed decisions, and ensuring quality patient care. Choice A is incorrect because evaluation is not solely about checking completion of tasks but rather assessing the impact of those interventions on patient outcomes. Choice B is incorrect as evaluation is not related to staffing decisions but focuses on assessing the quality of care delivery. Choice D is incorrect as evaluation is not about eliminating paperwork but rather about improving care outcomes.

Correct Answer: C

Rationale: The correct answer is C: Glucagon. In a hypoglycemic reaction, glucagon can be administered to raise blood sugar levels quickly. Glucagon works by stimulating the liver to release stored glucose into the bloodstream. This is crucial in emergencies when oral carbohydrates are not feasible. Epinephrine (A) is used for severe allergic reactions, not hypoglycemia. 50% dextrose (B) is an oral carbohydrate used for hypoglycemia but is not always practical. Hydrocortisone (D) is a corticosteroid used for inflammatory conditions, not for hypoglycemic emergencies.

Correct Answer: C

Rationale: The correct answer is C: Hypoglycemia. At 4:30 p.m., after taking the morning insulin, the client's blood sugar may have dropped too low, leading to symptoms like headache, sweating, tremor, pallor, and nervousness. Regular insulin and NPH insulin peak at different times, causing a potential mismatch in insulin action, leading to hypoglycemia. Hyperglycemia (A) would present with different symptoms like increased thirst and urination. Hyperuricemia (B) is an excess of uric acid in the blood and does not typically present with these symptoms. Hypochondria (D) is a psychological condition and not related to the client's physical symptoms.

Correct Answer: C

Rationale: The correct answer is C: Non-mobile mass with irregular edges delineated. This finding strongly suggests cancer as non-mobile masses with irregular edges are characteristic of malignant tumors. Cancerous lumps tend to be fixed in place due to involvement of surrounding tissues. Irregular edges indicate potential invasive growth. Choices A and B describe characteristics more commonly associated with benign masses. Eversion of the nipple is concerning for cancer but not specific enough to strongly suggest malignancy. Choice D indicates absence of lymph node involvement, which is not directly related to the characteristics of the breast lump.

Correct Answer: A

Rationale: The correct answer is A: Oxygen. Oxygen is primarily transported in the blood bound to hemoglobin within red blood cells, not dissolved in plasma. Carbon dioxide is transported in plasma. Nutrients and hormones are also transported in plasma. Therefore, choice A is incorrect as oxygen is not primarily transported in plasma.