Hypertension is

Correct Answer: B

Rationale: The correct answer is B: High blood pressure. Hypertension is defined as consistently elevated blood pressure levels. High fever (A) is not synonymous with hypertension. High pulse rate (C) may be a symptom of hypertension but not the defining characteristic. Low blood pressure (D) is the opposite of hypertension. Therefore, based on the definition and characteristics of hypertension, choice B is the correct answer.

Correct Answer: D

Rationale: The correct answer is D because people with ostomies need regular skin care and proper hygiene to prevent skin irritation and infection. This is crucial for maintaining the health and integrity of the stoma site. Choice A is incorrect as ostomies do require special care. Choice B is incorrect because many people may feel embarrassed or self-conscious about their ostomy. Choice C is incorrect as nursing assistants should always prioritize patient privacy when providing ostomy care.

Correct Answer: B

Rationale: The correct answer is B: Genital herpes. Genital herpes is a viral infection caused by the herpes simplex virus (HSV) and cannot be cured with antibiotics. The virus remains in the body for life and can cause repeated outbreaks. Antibiotics are ineffective against viruses. Chlamydia, gonorrhea, and syphilis are bacterial infections that can be treated and cured with antibiotics. Therefore, option B is the correct answer.

Correct Answer: D

Rationale: The correct answer is D, as the circulatory system transports oxygen and hormones to cells. This function is essential for cellular respiration and maintaining homeostasis. Option A is incorrect as sensing and interpreting information is the role of the nervous system. Option B is incorrect as cushioning the brain and spinal cord falls under the protection provided by the skeletal system. Option C is incorrect as reproduction is primarily controlled by the reproductive system, not the circulatory system.

Correct Answer: B

Rationale: The correct answer is B: Atrophy. Atrophy refers to the weakening, wasting away, and decrease in size of a muscle due to disuse or disease. Dystrophy (A) is a genetic disorder affecting muscle development. Contracture (C) is the shortening or tightening of muscles, not wasting away. Dislocation (D) is the displacement of bones at a joint, not related to muscle wasting. In this context, atrophy best describes the specific condition of muscle weakening and decrease in size.