Which of the following can help reduce pain?

Correct Answer: D

Rationale: The correct answer is D: Warmth or medication. Warmth can help relax muscles and increase blood flow, reducing pain. Medications like analgesics can block pain signals. Pounding on the back (A) and doing jumping jacks (B) can worsen pain by causing further injury. Squeezing the body part (C) can provide temporary relief but doesn't address the underlying cause of pain.

Correct Answer: A

Rationale: The correct answer is A because burning or pressure when urinating can indicate a urinary tract infection or other issue that requires medical attention. This symptom may suggest an underlying infection or inflammation in the urinary system. Reporting this to the nurse promptly can lead to early diagnosis and treatment. Choices B, C, and D are incorrect as they do not indicate any immediate health concern. Urinary output within the range of 1200 to 1500 mL per day is considered normal. The color of urine can vary based on hydration levels and dietary intake, so pale yellow or clear urine is not necessarily alarming.

Correct Answer: B

Rationale: The correct answer is B: Epidermis. The epidermis is the outer layer of the skin and is composed of dead cells that continuously shed and are replaced by new cells. The integument (choice A) refers to the entire skin organ, not just the outer layer. The dermis (choice C) is the layer beneath the epidermis and contains blood vessels, nerves, and connective tissues. Melanocytes (choice D) are cells within the epidermis that produce the pigment melanin, responsible for skin color, but they are not the outer layer of the skin composed of dead cells.

Correct Answer: A

Rationale: Step 1: Angina is chest pain or discomfort caused by reduced blood flow to the heart muscle. Step 2: Emotional distress can trigger angina episodes, so reducing distress is important. Step 3: Managing stress can help prevent angina attacks and improve overall well-being. Step 4: Choice A is correct because emotional distress can worsen angina symptoms. Summary: Choice B is incorrect because only healthcare professionals can administer nitroglycerin. Choice C is incorrect because large meals can strain the heart and worsen angina. Choice D is incorrect because while exercise is important, it should be done in moderation for angina patients.

Correct Answer: B

Rationale: Phantom sensation refers to feeling sensations in the amputated limb location. This happens due to the brain still receiving signals from the missing limb. Choice B is correct as it accurately describes this phenomenon. Choice A is incorrect as phantom sensation is a real experience. Choice C is incorrect as it refers to a different condition, while Choice D is incorrect as it does not relate to phantom sensation.