Which of the following is true of sexual needs in the elderly?

Correct Answer: D

Rationale: The correct answer is D. Lack of privacy in a facility can affect sexual activity in the elderly. This is true because privacy is essential for intimacy and sexual expression at any age. Lack of privacy in a facility can lead to discomfort and inhibition in engaging in sexual activities. Choice A is incorrect because interest in sex can vary among individuals as they age, but it is not accurate to say that all elderly people completely lose interest in sex. Choice B is incorrect because while impotence can be more common in older adults due to physiological changes, it is not considered a normal or inevitable part of aging. Choice C is incorrect because vaginal dryness in elderly women can be treated through various options such as lubricants, hormone therapy, and other medical interventions.

Correct Answer: B

Rationale: Osteoporosis is primarily caused by a lack of calcium in the diet, as calcium is essential for bone health and strength. Calcium helps in maintaining bone density and preventing bone loss, which are key factors in osteoporosis development. Sodium, iron, and protein do not directly impact bone health in the same way as calcium does. Sodium can actually contribute to bone loss, while iron and protein play different roles in the body unrelated to bone density. Therefore, the correct answer is B (Calcium), as it is the most crucial nutrient for preventing osteoporosis.

Correct Answer: C

Rationale: The correct answer is C: Ensure hearing aids are turned on. This guideline is crucial as hearing aids need to be powered on to function effectively. Turning them on allows users to benefit from improved hearing. Choice A is incorrect as leaving hearing aids on when not in use drains the battery. Choice B is incorrect as hearing aid batteries need to be replaced regularly. Choice D is incorrect as soaking hearing aids in water can damage them, not make cleaning easier.

Correct Answer: C

Rationale: The correct answer is C: Type 2 diabetes. This is because Type 2 diabetes accounts for the majority of diabetes cases worldwide. It is characterized by insulin resistance and relative insulin deficiency. Prediabetes is a precursor to Type 2 diabetes, not the most common form. Type 1 diabetes is an autoimmune condition where the body attacks insulin-producing cells. Hypoglycemia is a condition characterized by low blood sugar levels, not a form of diabetes. Therefore, Type 2 diabetes is the most common form based on prevalence and disease characteristics.

Correct Answer: D

Rationale: Abduction refers to moving a body part away from the body's midline. The correct answer, D, aligns with this definition. Bending a body part backward (A) is hyperextension, not abduction. Another name for the hip (B) is incorrect as abduction is a movement type, not a body part. Similarly, another name for the leg (C) is irrelevant as it does not define abduction. Therefore, choice D is correct as it accurately describes the movement of abduction.