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 commonly used for a quick assessment of blood pressure, while brachial pulse is used with a blood pressure cuff for accurate measurement. Radial and apical pulses do not directly relate to blood pressure. Apical and brachial pulses are not typically used together for blood pressure measurement. Brachial and femoral pulses are not commonly used for taking blood pressure in clinical practice.

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 and are typically lower to the ground to make it easier for patients to get in and out of bed safely. This feature helps reduce the risk of falls and injuries. Choices B, C, and D are incorrect because bariatric beds are typically wider to accommodate larger bodies, they are fully functional beds that can be used, and they are specifically designed for people who weigh more than average, not less.

Correct Answer: D

Rationale: The correct answer is D because lack of privacy in a facility can indeed affect sexual activity in the elderly. Elderly individuals, like all adults, have sexual needs and desires, but they may face challenges in expressing them due to lack of privacy in communal living settings. This lack of privacy can lead to feelings of discomfort or inhibition, hindering their ability to engage in sexual activity. Options A, B, and C are incorrect because they present misconceptions about sexual needs in the elderly. Loss of interest in sex is not universal with age, impotence is not a normal part of aging for all individuals, and vaginal dryness can be treated through various methods.

Correct Answer: C

Rationale: The correct answer is C: Hypertension. "Hypertension" refers to high blood pressure, a condition where the force of blood against the artery walls is consistently too high. This term specifically describes the condition of elevated blood pressure levels. A: Myocardial infarction is the medical term for a heart attack, which is a completely different condition from high blood pressure. B: Hypotension refers to low blood pressure, the opposite of hypertension. D: Peripheral vascular disease is a condition that affects blood vessels outside of the heart and brain, not specifically related to high blood pressure.

Correct Answer: B

Rationale: Osteoporosis is a condition characterized by weak and brittle bones. Calcium is essential for bone health as it helps in building and maintaining bone density. A lack of calcium in the diet can lead to the development of osteoporosis. Sodium, iron, and protein do not directly contribute to bone strength, making them incorrect choices. Calcium plays a crucial role in bone formation and maintenance, making it the correct answer to the question.