Nokea
Which indicates a person selected on the client’s behalf to make medical decisions when the client cannot?
- A. Durable power of attorney for healthcare
- B. Living will
- C. Advance directive
- D. Informed consent
Correct Answer: A
Rationale: A durable power of attorney for healthcare designates a proxy decision-maker, ensuring the client's wishes are honored.
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A 35-year-old client is admitted for elective tubal ligation. During the preoperative teaching, the client states, 'The anesthesiologist said she was going to give me balanced anesthesia. What exactly is that?' The best explanation by the nurse is that balanced anesthesia:
- A. is a type of regional anesthesia.
- B. uses equal amounts of inhalation agents and liquid agents.
- C. does not depress the central nervous system.
- D. is a combination of several anesthetic agents or drugs, which produce a smooth induction with minimal complications.
Correct Answer: D
Rationale: A regional anesthesia does not produce loss of consciousness and is indicated for excision of moles, cysts, and endoscopic surgeries. Varying amounts of anesthetic agents are used when employing balanced anesthesia. The amounts used depend on the age, weight, condition of the client and the surgical procedure. General anesthesia is a drug induced depression of the central nervous system, which produces loss of consciousness and decreased muscle activity. Balanced anesthesia is a combination of a number of anesthetic agents that produce a smooth induction, appropriate depth of anesthesia, and appropriate muscle relaxation with minimal complications.
What is your priority intervention for this patient?
- A. Transportation arrangements to a safe house
- B. Referral to a counselor
- C. Advise about contacting the police
- D. Follow-up appointment for injuries
Correct Answer: A
Rationale: Ensuring the patient's safety by arranging transportation to a safe house is the top priority.
For a client who has sustained recent blindness, which task(s) would be appropriate to delegate to the nursing assistant? (Choose all that apply.)
- A. Listen to the client express grief or loss.
- B. Assist client to ambulate in hall.
- C. Orient client to surroundings.
- D. Encourage independence.
Correct Answer: B
Rationale: Assisting with mobility is within the scope of practice for nursing assistants and ensures safety for the client.
What piece of equipment should the nurse advise Mrs. Singer to have ready when her husband returns home?
- A. An electronic artificial larynx
- B. A humidifier
- C. A television
- D. A high-low bed
Correct Answer: B
Rationale: Humidifiers maintain moisture in the air, aiding breathing through the stoma.
A male nurse would be providing culturally competent care by requesting that a female nurse provide the care for which patient?
- A. Arab male
- B. Latino male
- C. Arab female
- D. African American female
Correct Answer: C
Rationale: In Arab culture, modesty and gender roles dictate that female caregivers attend to women, especially regarding intimate care.