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 crucial to ensure proper handling of the 24-hour urine specimen. This helps prevent accidental disposal of the collected urine and ensures that all staff members are aware of the ongoing collection process. A: Using a specimen kit to collect the urine is important, but creating a sign is more crucial for staff awareness. B: Cleaning the perineal area before collecting the specimen is not directly related to the task of ensuring proper handling of the 24-hour urine specimen. C: Using strainers to filter all urine from the resident is not necessary for collecting a 24-hour urine specimen and may not be practical in this context.

Correct Answer: D

Rationale: The correct answer is D: Alveoli. Alveoli are tiny grape-like sacs within the lungs where gas exchange occurs. They are essential for the exchange of oxygen and carbon dioxide during respiration. Atria (choice A) are chambers of the heart, not found in the lungs. Axilla (choice B) refers to the armpit region, unrelated to lung anatomy. Arteries (choice C) are blood vessels that carry oxygenated blood away from the heart, not within the lungs. Therefore, the correct choice is D as it directly relates to the structure and function of the respiratory system.

Correct Answer: C

Rationale: The correct answer is C: Osteoporosis. Osteoporosis is a condition characterized by fragile bones due to low bone density, making them more susceptible to fractures from minor movements. Simple activities like turning in bed or sitting down can lead to fractures in individuals with osteoporosis. Osteoarthritis (A) is a degenerative joint disease, not directly related to fractures. Bursitis (B) is inflammation of the fluid-filled sacs that cushion joints, not typically associated with fractures. Tuberculosis (D) is a bacterial infection primarily affecting the lungs, unrelated to bone health or fractures.

Correct Answer: B

Rationale: The correct answer is B: Insulin reaction. Hypoglycemia refers to low blood sugar levels, which can occur in individuals who take insulin or certain diabetes medications. An insulin reaction happens when blood sugar drops too low, causing symptoms like confusion, sweating, and weakness. Peripheral neuropathy (A) is nerve damage often seen in diabetes, not specifically related to low blood sugar. Diabetic retinopathy (C) is a complication affecting the eyes in diabetes, not directly related to low blood sugar. Hypothyroidism (D) is a condition caused by an underactive thyroid gland, not related to blood sugar levels.

Correct Answer: C

Rationale: The correct answer is C: Physiatrist. A physiatrist is a medical doctor who specializes in physical medicine and rehabilitation, focusing on improving function and quality of life for patients with disabilities or injuries. Psychiatrists (A) specialize in mental health, psychologists (B) focus on the study of behavior and mental processes, and pulmonologists (D) specialize in respiratory disorders. Physiatrists are trained to address the physical aspects of a patient's condition and develop comprehensive rehabilitation plans, making them the most appropriate choice for this question.