foundations of nursing test bank

Correct Answer: D

Rationale: The correct answer is D, balancing calories. This is because the ChooseMyPlate program emphasizes the importance of maintaining a balance between the calories consumed and calories expended for overall health and weight management. By balancing calories, individuals can ensure they are meeting their nutritional needs without overeating or consuming excess calories. A: Balancing sodium and potassium is important for managing blood pressure, but this is not a specific guideline of the ChooseMyPlate program. B: Decreasing water consumption is not a guideline of the ChooseMyPlate program. Adequate hydration is essential for overall health. C: Increasing portion size is not recommended in the ChooseMyPlate program. It emphasizes portion control and eating appropriate serving sizes of different food groups.

Correct Answer: B

Rationale: The correct answer is B: Asian Americans. Asian Americans have a higher incidence of liver cancer compared to other population groups due to factors such as chronic hepatitis B infection and dietary aflatoxin exposure. Monitoring this group closely is essential for early detection and intervention. Incorrect choices: A: Hispanic - While Hispanics have a higher prevalence of fatty liver disease, the highest risk of liver cancer is not among this group. C: Non-Hispanic Caucasians - Caucasians have a lower incidence of liver cancer compared to Asian Americans. D: Non-Hispanic African-Americans - African-Americans have a lower risk of liver cancer compared to Asian Americans due to differences in risk factors and prevalence of hepatitis B.

Correct Answer: C

Rationale: The correct answer is C: Viral set point. The viral set point refers to the stable level of HIV in the body after the initial infection. This state indicates a balance between viral replication and the immune response. The other choices are incorrect because: A) Static stage implies no change, which is not the case with HIV levels fluctuating; B) Latent stage refers to a period of inactivity, not the stable state described; D) Window period is the time between infection and detectable antibodies, not the equilibrium state described.

Correct Answer: C

Rationale: The correct answer is C: Prostatitis. The patient's symptoms of perineal discomfort, burning, urgency, frequency with urination, and pain with ejaculation are indicative of prostatitis. Prostatitis is inflammation of the prostate gland, leading to these symptoms. Varicocele (A) is an enlargement of the veins within the scrotum, usually painless. Epididymitis (B) is inflammation of the epididymis, causing scrotal pain and swelling. Hydrocele (D) is a fluid-filled sac around the testicle, typically painless. The patient's symptoms align most closely with prostatitis due to the involvement of the prostate gland and the specific urinary and ejaculatory symptoms experienced.

Correct Answer: D

Rationale: The correct answer is D: Mobility. A malignant breast tumor typically lacks mobility due to its fixed attachment to surrounding tissues. This characteristic is concerning for malignancy as it suggests invasive growth. Incorrect answers: A: Nontenderness - Tenderness does not reliably indicate malignancy or benignancy. B: A size of 5 mm - Tumor size alone does not determine malignancy. C: Softness and a regular shape - Malignant tumors are often firm and irregular in shape.