Nursing Elites

1. Which of the following is not a function of parathyroid hormone?

• A. moving calcium from bones to the bloodstream
• B. inhibiting renal tubular reabsorption of phosphorus
• C. promoting renal tubular reabsorption of calcium
• D. enhancing renal production of vitamin D metabolites

Correct answer: B

Rationale: The correct answer is 'inhibiting renal tubular reabsorption of phosphorus.' Parathyroid hormone actually inhibits renal tubular reabsorption of phosphorus, making this choice the opposite of its function. Parathyroid hormone functions to move calcium from bones to the bloodstream (Choice A), promote renal tubular reabsorption of calcium (Choice C), and enhance renal production of vitamin D metabolites (Choice D). Therefore, all other choices are functions of parathyroid hormone except for the inhibition of phosphorus reabsorption.

2. When assessing a client's mobility status, the physical examination should start with:

• A. examining their gait.
• B. orienting to time, place, and person.
• C. performing the Romberg test.
• D. conducting the Tandem Walk test.

Correct answer: A

Rationale: When assessing a client's mobility status, it is crucial to start by examining their gait. Gait assessment is usually conducted as the client walks into the room. Normal gait is described as smooth, flowing, and rhythmic without the need for assistive devices. Choices B, C, and D are incorrect as they do not represent the standard practice of beginning the assessment of mobility status with gait examination.

3. An Asian family has an elderly member with the latest stage of Alzheimer's disease. The physician has recommended placement in a long-term care facility, but the family refuses. Which of the following is an appropriate response by the nurse?

• A. "You really need to listen to what the physician says."?
• B. "You will get too tired to take care of him at home."?
• C. "What can I do to assist you to care for him at home?"?
• D. "You are too busy to be taking care of an elderly person."?

Correct answer: C

Rationale: The correct answer is, "What can I do to assist you to care for him at home?"? This response shows cultural sensitivity and respect for the family's values. In many Asian cultures, there is a strong tradition of caring for elders at home rather than in a long-term care facility. By offering assistance to the family in caring for their elderly member at home, the nurse shows understanding and support. Choices A, B, and D are incorrect because they do not acknowledge or respect the family's cultural beliefs and values regarding caring for elderly family members.

4. What is the most common cause of injury from a house fire?

• A. Explosion
• B. Falls from second-story windows
• C. Thermal damage to skin and body surfaces
• D. Inhalation injury

Correct answer: D

Rationale: Inhalation injury is the most common cause of injury from a house fire. When a fire occurs, the smoke produced contains harmful gases and particles that can be inhaled, leading to serious respiratory issues. This makes inhalation injury the primary concern during a house fire. Choices A, B, and C are less likely to be the primary cause of injury. While explosions may occur in some cases, inhalation of smoke and toxic fumes is generally the most prevalent danger. Falls from windows and thermal damage to the skin are also significant risks but typically occur after inhalation injuries in the sequence of events during a house fire.

5. During an annual physical exam, a client is diagnosed with Benign Prostatic Hyperplasia (BPH). This client is likely to have a consult with which type of physician?

• A. gynecologist
• B. physiatrist
• C. urologist
• D. proctologist

Correct answer: C

Rationale: A client diagnosed with Benign Prostatic Hyperplasia (BPH) would typically have a consult with a urologist. Urologists specialize in urinary tract and prostatic diseases, making them the appropriate choice for managing BPH. A gynecologist focuses on diseases of the female reproductive tract, so they are not relevant in this case. A physiatrist specializes in rehabilitation care, which is not directly related to the treatment of BPH. A proctologist specializes in lower colonic digestive diseases, which are unrelated to BPH.

Similar Questions