Nokea
When a client wishes to improve the appearance of their eyes by removing excess skin from the face and neck, the nurse should provide teaching regarding which of the following procedures?
- A. Dermabrasion
- B. Rhinoplasty
- C. Blepharoplasty
- D. Rhytidectomy
Correct Answer: D
Rationale: Rhytidectomy (facelift) removes excess skin from face and neck.
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Which of the following statement best describe quality improvement?
- A. A one-time fix
- B. Ongoing effort to enhance care
- C. A punishment for errors
- D. A financial strategy
Correct Answer: B
Rationale: Quality improvement is an ongoing effort to enhance care (B), per QI models e.g., PDSA cycles. Not one-time (A), not punishment (C), not just finance (D) continuous. B best defines QI's iterative nature, making it correct.
Which of the following statement best describe illness?
- A. Absence of health
- B. A state of discomfort
- C. Altered function due to disease
- D. Temporary loss of well being
Correct Answer: C
Rationale: Illness is altered function due to disease (C), per medical concept pathological impact. Absence (A) oversimplifies, discomfort (B) vague, temporary (D) not always. C best defines illness' dysfunction, making it correct.
When working as a licensed vocational nurse, you determine that your client scheduled for surgery does not understand the physician's earlier explanation of the surgery. The client is asking many questions about the risks and seems worried. Which of the following actions would be best on your part?
- A. Quickly explain the surgery procedures and the risks to the client.
- B. Cancel the surgery.
- C. Ask your supervising RN to explain the surgery procedure and its risks.
- D. Notify the physician.
Correct Answer: D
Rationale: When a client scheduled for surgery shows a lack of understanding and expresses concern, notifying the physician is the best action for a licensed vocational nurse. The physician, as the primary decision-maker and the one obtaining informed consent, has the responsibility to ensure the client fully comprehends the procedure, risks, and benefits. The nurse's role is to facilitate communication and advocate for the client's needs, not to independently explain complex medical details outside their scope or cancel the surgery, which exceeds their authority. Asking the supervising RN might help, but it delays direct resolution by the physician, who is legally accountable for ensuring consent is informed. This approach upholds the nurse's duty to prioritize client understanding and safety while respecting professional boundaries and legal standards.
Which of the following is more life threatening?
- A. BP=180/100
- B. BP=160/120
- C. BP=90/60
- D. BP=80/50
Correct Answer: D
Rationale: BP 80/50 is most life-threatening e.g., hypoperfusion risks failure vs. 180/100 (hypertension), 160/120 (severe), 90/60 (borderline). Nurses prioritize this e.g., fluids for stability, per hemodynamics.
When a patient in the terminal stages of lung cancer begins to exhibit loss of consciousness, a major nursing priority is to:
- A. Protect the patient from injury
- B. Insert an airway
- C. Elevate the head of the bed
- D. Withdraw all pain medications
Correct Answer: A
Rationale: Protecting an unconscious patient from injury is the top priority.