Correct Answer: B

Rationale: The correct answer is B. Checking postural blood pressures is essential to assess for orthostatic hypotension in an elderly client with a history of falls and hypertension medication. Orthostatic hypotension can lead to falls, so monitoring postural B/Ps is crucial. Checking B/P every 2 hours (choice A) is not necessary and could cause unnecessary discomfort to the client. Checking serum sodium levels (choice C) and serum creatinine levels (choice D) are not directly related to the client's risk factors for falls post-prostate surgery.

Correct Answer: B

Rationale: The correct answer is B: Low calcium intake. Osteoporosis is a condition characterized by weakened bones, making them more susceptible to fractures. Calcium is essential for bone health, and a low intake can lead to decreased bone density and increased risk of osteoporosis. Physical activity, while beneficial for overall health, is not a significant risk factor for osteoporosis. High alcohol consumption can contribute to bone loss but is not as significant as low calcium intake. Genetics play a role in predisposing individuals to osteoporosis, but it is not a modifiable risk factor like low calcium intake. Thus, B is the correct answer.

Correct Answer: B

Rationale: The correct answer is B: Fewer taste buds. As people age, they tend to have fewer taste buds, leading to a decreased ability to taste food. This can result in a loss of interest in eating, which may contribute to anorexia and weight loss. Excessive saliva (A) does not directly contribute to anorexia or weight loss. Wearing dentures (C) may affect chewing but is not a major factor in anorexia. Softened tooth enamel (D) is more related to dental health rather than appetite and weight loss.

Correct Answer: C

Rationale: The correct answer is C because life expectancy is influenced by multiple factors such as gender, ethnicity, and living environment. Gender does play a role, but it is not the sole determinant. Ethnicity and living environment also significantly impact life expectancy. Genetic factors may contribute, but they are not the primary factor affecting life expectancy. Therefore, choice C is the most comprehensive and accurate statement. Choices A and B are incorrect as they oversimplify the factors that influence life expectancy, while choice D is also incorrect as it overlooks the significant impact of other factors beyond genetics.

Correct Answer: B

Rationale: The correct answer is B: Magicoreligious. This belief involves attributing illness to supernatural forces or divine punishment. In this scenario, the patient's statement implies a belief that her illness is a result of angering God, indicating a magical or religious explanation. Choice A (Biomedical) focuses on scientific and physical causes of illness, which is not reflected in the patient's statement. Choice C (Naturalistic) involves viewing illness as a part of the natural world, without supernatural elements. Choice D (Ayurvedic) is a traditional Indian system of medicine and does not relate to the patient's belief in supernatural punishment.