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A nurse is working with a client who is addicted to heroin. The nurse engages in harm reduction by teaching the client about which of the following?
- A. Using bleach solution to disinfect dirty needles
- B. Problem solving
- C. Healthy coping skills
- D. Proper use of naltrexone (Trexan)
Correct Answer: A
Rationale: Harm reduction in heroin addiction includes teaching needle disinfection with bleach (A) to reduce infection risk. Problem solving (B) and coping skills (C) are broader interventions, and naltrexone (D) is more relevant for alcohol or opioid relapse prevention.
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A nurse is obtaining a history from a client who drinks about 6 cups of coffee and several diet cola drinks per day. The client states, I just cut down my coffee and soda intake to one per day. Which of the following would the nurse most likely expect to assess? Select all that apply.
- A. Headache
- B. Fatigue
- C. Yawning
- D. Flushing
- E. Diuresis
Correct Answer: A,B,C
Rationale: Abrupt reduction in caffeine intake can cause withdrawal symptoms like headache (A), fatigue (B), and yawning (C) due to CNS and adenosine receptor changes. Flushing (D) and diuresis (E) are not typical caffeine withdrawal symptoms.
A client with a history of alcohol abuse is participating in a 12-step Alcoholics Anonymous (AA) program. The nurse determines that the client is at step two when he states which of the following?
- A. I?ve admitted to myself and others the wrongdoings I?ve done.
- B. I realize that there is a higher power that can help me.
- C. I know now that I am powerless over alcohol.
- D. I am making amends to all those that I?ve harmed.
Correct Answer: B
Rationale: Step two of the AA 12-step program involves recognizing a higher power that can aid recovery (B). Step one is admitting powerlessness (C), step four involves admitting wrongdoings (A), and step eight involves making amends (D).
A nurse is talking with a 57-year-old client who has been a heavy drinker for many years. The client is being treated for alcoholism, and this is her second week as an inpatient on the psychiatric unit. It is 5:00 AM, and the client has been having difficulty sleeping. The client is an orthopedic nurse, and although she is clothed in a hospital-issued gown and robe, she is wearing a stethoscope around her neck that the nurse recognizes as belonging to one of the staff nurses. When the nurse asks her why she is wearing the stethoscope and where she got it, the client gives her a long and involved reply that basically describes how her nursing supervisor came to visit and gave it to her to wear so she?d remember to get well. The nurse suspects that the client may be experiencing which of the following?
- A. Wernicke?s syndrome
- B. Delirium tremens
- C. Korsakoff?s psychosis
- D. Malignant hyperthermia
Correct Answer: C
Rationale: The client?s confabulation (fabricated story about the stethoscope) and insomnia suggest Korsakoff?s psychosis (C), a chronic condition from alcohol-related thiamine deficiency causing memory deficits. Wernicke?s syndrome (A) involves ataxia and confusion, delirium tremens (B) includes severe autonomic symptoms, and malignant hyperthermia (D) is unrelated to alcohol.
A group of nursing students is reviewing information about substances that are abused. The students demonstrate understanding of the information when they identify which of the following as stimulants? Select all that apply.
- A. Alcohol
- B. Cocaine
- C. Heroin
- D. Nicotine
- E. Phencyclidine
Correct Answer: B,D
Rationale: Cocaine (B) and nicotine (D) are stimulants, increasing CNS activity. Alcohol (A) is a depressant, heroin (C) is an opioid, and phencyclidine (E) is a dissociative anesthetic.
A client is brought to the emergency department after having overdosed on cocaine. When assessing the client, which of the following would the nurse expect to find? Select all that apply.
- A. Euphoria
- B. Seizures
- C. Cardiac arrhythmia
- D. Paranoia
- E. Dilated pupils
Correct Answer: B,C,D,E
Rationale: Cocaine overdose can cause seizures (B), cardiac arrhythmia (C), paranoia (D), and dilated pupils (E) due to excessive CNS and sympathetic stimulation. Euphoria (A) is more typical of use, not overdose.