Both the _____ and _____ pulses are used in taking blood pressure.

Correct Answer: C

Rationale: The correct answer is C (Radial and brachial). Radial pulse is taken at the wrist, while brachial pulse is taken at the upper arm where blood pressure is commonly measured. These two pulses are commonly used for taking blood pressure readings due to their accessibility and proximity to major arteries. The apical pulse is located at the apex of the heart, not commonly used for blood pressure measurement. The femoral pulse is found in the groin area and is not typically used for measuring blood pressure in clinical settings.

Correct Answer: A

Rationale: The correct answer is A: The bed may be lower to the floor. Bariatric beds are designed to support heavier individuals, so they are often lower to the ground for easier access and stability. This feature helps prevent falls and injuries. Explanation: 1. Bariatric beds are specifically designed for individuals who are obese or have a higher weight capacity. 2. Lower height reduces the risk of falls when getting in and out of bed, making it safer for patients. 3. Regular beds may not have the same weight capacity or stability features as bariatric beds. 4. Narrower beds (choice B) would not be suitable for bariatric patients who require more space and support. 5. Choice C does not provide a specific difference between a bariatric bed and a regular bed. 6. Choice D is incorrect as bariatric beds are designed for individuals who weigh more than average, not less.

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: C

Rationale: The correct answer is C: Hypertension. This is because hypertension specifically refers to high blood pressure, which is a common medical condition characterized by elevated blood pressure in the arteries. Myocardial infarction (A) refers to a heart attack, not high blood pressure. Hypotension (B) is low blood pressure. Peripheral vascular disease (D) involves circulation issues in the blood vessels outside of the heart and brain, not specifically high blood pressure. Therefore, C is the correct answer as it directly correlates with the medical term for high blood pressure.

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.