Nursing Process Final Exam Questions

Correct Answer: D

Rationale: Step 1: Multiple sclerosis (MS) is a progressive disease affecting the central nervous system. Step 2: Axon degeneration occurs in MS, leading to impaired nerve signal transmission. Step 3: MS is characterized by sclerosed patches, or plaques, in the nervous system. Step 4: Demyelination of the brain and spinal cord is a hallmark feature of MS. Step 5: Therefore, all of the above choices are correct as they accurately describe key features of MS.

Correct Answer: A

Rationale: The correct answer is A: Adrenal cortex. Primary hyperaldosteronism is a condition where the adrenal cortex produces too much aldosterone hormone, leading to hypertension. The adrenal medulla secretes adrenaline and noradrenaline, not aldosterone, making option B incorrect. The pancreas secretes insulin and glucagon, not aldosterone, making option C incorrect. Option D is incorrect because the adrenal cortex is responsible for aldosterone secretion in primary hyperaldosteronism.

Correct Answer: A

Rationale: Rationale: 1. Digital rectal exam (DRE) and PSA test are recommended by major health organizations for prostate cancer screening in men over 50. 2. DRE helps detect abnormalities in the prostate, while PSA test measures the levels of a protein produced by the prostate gland. 3. Prostate cancer can be asymptomatic in its early stages, so regular screening is crucial for early detection and treatment. 4. Transrectal ultrasound is not a primary screening method for prostate cancer. 5. Testicular self-exams are for detecting testicular cancer, not prostate cancer. 6. CBC, BUN, and creatinine levels are not specific tests for prostate cancer screening.

Correct Answer: A

Rationale: Rationale for Correct Answer (A): Prostate-specific antigen (PSA) is a protein produced by the prostate gland. It is primarily used to screen for prostate cancer by measuring the levels of PSA in the blood. PSA levels can help detect prostate cancer early. Therefore, choice A is the correct answer as it accurately describes PSA and its primary use. Summary of Incorrect Choices: B: Protein serum antigen is not a commonly known term in healthcare. There is no specific antigen called "protein serum antigen" used to determine protein levels. C: Pneumococcal strep antigen is a bacterial antigen that causes pneumonia, not related to PSA used in prostate cancer screening. D: Papanicolua-specific antigen is not a recognized term. The Papanicolaou test (Pap smear) is used for cervical cancer screening, not a specific antigen like PSA.

Correct Answer: C

Rationale: The correct answer is C: Drug Compliance. After a CVA (stroke), it is crucial for Mr. Dela Isla to understand and adhere to his prescribed medications. Medications help prevent further strokes and manage underlying conditions. Drug compliance ensures optimal treatment outcomes. Emergency Numbers (A) are important but not the priority post-stroke. Relaxation techniques (B) may be helpful but not as critical as medication adherence. Dietary prescription (D) is important but not as urgent as drug compliance in this scenario.