One important task to complete when collecting a 24-hour urine specimen is to

Correct Answer: D

Rationale: The correct answer is D because creating a sign to hang near the bed to alert all staff is essential to ensure proper handling and collection of the 24-hour urine specimen. This step helps prevent any errors or miscommunication among staff members regarding the urine collection process. Explanation: A: Using a specimen kit is important but not the most crucial task when collecting a 24-hour urine specimen. B: Cleaning the perineal area is not directly related to the collection of a 24-hour urine specimen. C: Using strainers to filter all urine is not necessary for a 24-hour urine collection and may not be practical in this context. In summary, option D is the correct choice as it directly addresses the need for clear communication and coordination among staff members during the urine collection process.

Correct Answer: D

Rationale: The correct answer is D: Alveoli. Alveoli are tiny grape-like sacs within the lungs where gas exchange occurs. Oxygen is taken in from the air and carbon dioxide is released. Atria (A) are chambers in the heart, not the lungs. Axilla (B) refers to the armpit area. Arteries (C) are blood vessels that carry oxygenated blood away from the heart, not within the lungs. So, the correct answer is D because alveoli are specifically responsible for gas exchange in the lungs.

Correct Answer: C

Rationale: The correct answer is C: Osteoporosis. Osteoporosis is a bone disorder characterized by weakened bones, making them more prone to fractures from simple movements. The decreased bone density in osteoporosis leads to increased fragility. Turning in bed or sitting down can apply stress to the bones, resulting in fractures. Osteoarthritis (A) is a joint disorder, not directly related to bone fragility. Bursitis (B) is inflammation of the bursae, not directly linked to fractures. Tuberculosis (D) is a bacterial infection, not associated with bone fragility.

Correct Answer: B

Rationale: The correct answer is B: Insulin reaction. Hypoglycemia refers to low blood sugar levels, often caused by excessive insulin. Insulin reaction is a common term for hypoglycemia due to the body's response to insulin. Peripheral neuropathy (A) is nerve damage, not related to low blood sugar. Diabetic retinopathy (C) is an eye condition caused by diabetes, not low blood sugar. Hypothyroidism (D) is a condition where the thyroid gland doesn't produce enough thyroid hormone, unrelated to blood sugar levels. Therefore, the correct answer is B as it directly relates to low blood sugar levels.

Correct Answer: C

Rationale: The correct answer is C: Physiatrist. A physiatrist specializes in rehabilitation medicine, focusing on improving the quality of life for patients with physical disabilities or impairments. They use a holistic approach to address functional limitations. Choice A, Psychiatrist, focuses on mental health. Choice B, Psychologist, specializes in mental processes and behavior. Choice D, Pulmonologist, specializes in respiratory conditions. Physiatrists are the only specialists in the list who specifically address physical rehabilitation needs.