Nokea
Which of the following statement is TRUE about telemedicine?
- A. Requires in-person visit
- B. Use of technology for remote care
- C. Limited to hospital settings
- D. All of the above
Correct Answer: B
Rationale: Telemedicine uses technology for remote care (B), per definition e.g., virtual consults. Not in-person (A), not hospital-only (C), not all (D) distance-based. B truly defines telemedicine's reach, making it correct.
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A client has a new diagnosis of nephrotic syndrome, and the nurse is providing dietary management education. Which of the following statements should the nurse include in the teaching?
- A. You should increase your intake of high-sodium foods.
- B. You should decrease your intake of high-sodium foods.
- C. You should avoid foods that contain lactose.
- D. You should increase your intake of dairy products.
Correct Answer: B
Rationale: For a client with nephrotic syndrome, decreasing the intake of high-sodium foods is essential to manage fluid retention and symptoms of the condition. Excessive sodium can lead to fluid retention, swelling, and worsen the condition. Therefore, advising the client to decrease their high-sodium food intake aligns with the dietary management approach to help control nephrotic syndrome. Choices A, C, and D are incorrect. Increasing high-sodium foods would exacerbate fluid retention, avoiding lactose is not specifically required for nephrotic syndrome, and increasing dairy products may not be necessary unless individualized based on the client's needs and lab values.
Which of the following statement is NOT true about coping?
- A. A response to stress
- B. Can be adaptive or maladaptive
- C. Always solves the problem
- D. May involve problem solving
Correct Answer: C
Rationale: Coping responds to stress (A), can be adaptive/maladaptive (B), may solve problems (D) 'always solves' (C) isn't true, as some coping (e.g., denial) avoids, per Lazarus. C's certainty fails, making it untrue.
Which of the following is known to have a role in wound healing?
- A. Vitamin A
- B. Vitamin K
- C. Vitamin C
- D. Vitamin B complex
Correct Answer: C
Rationale: Vitamin C is essential for collagen synthesis, a key wound healing component, strengthening tissue repair. Vitamin A supports epithelial growth, Vitamin K aids clotting, and B complex boosts energy, but collagen formation is primary. Nurses ensure adequate C intake (e.g., citrus), accelerating recovery, preventing dehiscence, and supporting immune response at wound sites.
Which of the following statement best describe empathy in nursing?
- A. Judging patient feelings
- B. Understanding patient emotions
- C. A routine task
- D. A legal duty
Correct Answer: B
Rationale: Empathy is understanding patient emotions (B), per nursing e.g., feeling with Mr. Gary. Not judging (A), not routine (C), not legal (D) emotional connection. B best defines empathy's supportive role, enhancing care, making it correct.
Which of the following statement is TRUE about objective data?
- A. Reported by the client
- B. Observed by the nurse
- C. Always subjective
- D. All of the above
Correct Answer: B
Rationale: Objective data is observed by the nurse (B), per assessment e.g., rash. Not reported (A), not subjective (C), not all (D) measurable. B truly defines objective's basis, making it correct.