Nursing Process NCLEX Questions

Correct Answer: A

Rationale: The correct answer is A because collecting urine 24-48 hrs after the client has received nonradioactive B12 is essential for the Schilling test to evaluate vitamin B12 absorption. Urine is collected to measure the excretion of radioactive B12, which helps in diagnosing pernicious anemia or malabsorption issues. Incorrect choices: B: Collecting blood samples is not necessary for the Schilling test as it primarily involves urine collection. C: Allowing oral fluid consumption is important to prevent dehydration and is not contraindicated after receiving nonradioactive B12. D: Making the client lie down in the supine position is unnecessary for the Schilling test and may not affect the test results.

Correct Answer: B

Rationale: The correct answer is B: 2 to 3 weeks. Alopecia is a common adverse reaction to chlorambucil, a type of chemotherapy drug that can cause hair loss. Alopecia typically occurs around 2 to 3 weeks after the first administration of chlorambucil. This is because chemotherapy drugs affect rapidly dividing cells, including hair follicles. Hair loss is a well-known side effect of many chemotherapy drugs, and it is important for the nurse to educate the client about this potential side effect. Incorrect choices: A: Immediately - Hair loss does not occur immediately after the first administration of chlorambucil. C: 1 week - Hair loss typically occurs later than 1 week after starting chemotherapy. D: 1 month - While hair loss can occur within a month, it is more likely to happen sooner, around 2 to 3 weeks after starting the medication.

Correct Answer: D

Rationale: The correct answer is D: flush the eye continuously with sterile solution. This is the first action because it helps to remove the chemical from the eye, preventing further damage. Flushing with sterile solution dilutes and washes away the chemical, reducing the risk of ongoing injury. Applying a cold compress (A) may help with pain but does not address the chemical exposure. Applying a bandage (B) can trap the chemical and worsen the injury. Performing an assessment (C) should come after immediate treatment to ensure proper care but should not delay flushing the eye.

Correct Answer: A

Rationale: Step-by-step rationale for why answer A is correct: 1. Having intercourse with just the spouse means a monogamous relationship with a trusted partner, minimizing risk of exposure to HIV. 2. It eliminates the risk of contracting HIV from multiple sexual partners. 3. This choice adheres to safer sex practices by reducing the chances of exposure to HIV. 4. This choice also promotes trust and communication within the relationship, further reducing the risk of HIV transmission. Summary: - Choice A is correct as it promotes monogamy and reduces the risk of exposure to HIV. - Choices B, C, and D do not guarantee zero risk of HIV transmission as blood donations, HIV antibodies, and condom use can still pose risks if not used or implemented correctly.

Correct Answer: C

Rationale: The correct answer is C: Osteoporosis. Long-term corticosteroid therapy, such as prednisone, is known to cause bone loss and increase the risk of osteoporosis. Corticosteroids inhibit bone formation and increase bone resorption, leading to decreased bone density and increased fracture risk, which can manifest as severe back pain. Incorrect choices: A: Hypertension - Corticosteroids can cause fluid retention and sodium retention, leading to hypertension, but it is not typically associated with severe back pain. B: Muscle wasting - Corticosteroids can lead to muscle weakness, but severe back pain is not typically related to muscle wasting. D: Truncal obesity - Corticosteroids can cause weight gain, especially in the trunk area, but this is not directly responsible for severe back pain.