Nokea
Suicide is an overdose effect of which of the following substances?
- A. Alcohol
- B. Inhalants
- C. Opioids
- D. Hallucinogens
Correct Answer: B
Rationale: Suicide is an overdose effect of the use of inhalants. Suicide has not been identified as an overdose effect of alcohol, opioids, or hallucinogens.
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A patient with a history of heavy alcohol use is seen at the clinic with acute gastritis. Which statement by the patient indicates that the patient is in the contemplation stage of change?
- A. I am older and wiser now, and I know I can change my drinking behaviour.
- B. Alcohol has never bothered my stomach. I think it's likely that I have the flu.
- C. I think my drinking is affecting my stomach, but maybe some drugs will help.
- D. People say that I drink too much, but I really feel pretty good most of the time.
Correct Answer: C
Rationale: This statement indicates that the patient recognizes that alcohol use is the reason for the gastritis but is not yet willing to make a change. The statement 'I am older and wiser now, and I know I can change my drinking behaviour' indicates a patient at the preparation stage. The remaining two statements are typical of the precontemplation stage.
The nurse is caring for a patient with alcohol dependence who has been admitted to the hospital with chest pain. Twenty-four hours after admission, the patient becomes very tremulous and anxious. Which of the following actions should the nurse implement?
- A. Insert an IV line and infuse fluids.
- B. Promote oral intake to 3000 mL/day.
- C. Provide a quiet, well-lit environment.
- D. Administer opioids to provide sedation.
Correct Answer: C
Rationale: The patient's symptoms suggest acute alcohol withdrawal, and a quiet and well-lit environment will help to decrease agitation, delusions, and hallucinations. There is no indication that the patient is dehydrated. Benzodiazepines, rather than opioids, are used to prevent withdrawal. IV lines are avoided whenever possible.
The nurse is assessing a patient who has a history of alcohol use. Which of the following assessment data should the nurse expect?
- A. Low blood pressure
- B. Decreased heart rate
- C. Elevated temperature
- D. Abdominal tenderness
Correct Answer: D
Rationale: Abdominal pain associated with gastrointestinal tract and liver dysfunction is common in patients with persistent alcohol use. The other problems are not typically associated with alcohol use.
An agitated individual is brought to the emergency department by friends who state that the patient took a hallucinogenic drug at a party and then tried to jump from a second-story window. Which of the following nursing diagnoses is priority?
- A. Risk for injury related to altered sensation.
- B. Ineffective health maintenance related to ineffective coping strategies.
- C. Powerlessness related to insufficient knowledge to manage a situation.
- D. Ineffective denial related to insufficient sense of control.
Correct Answer: A
Rationale: Although all the diagnoses may be appropriate for the patient, the highest priority is to address the patient's immediate risk for injury.
All the following medications are ordered for a patient admitted with a blood alcohol concentration of 0.8 mg%. Which of the following should the nurse administer first?
- A. Thiamine 100 mg IV daily
- B. Lorazepam 1 mg SL as needed
- C. Folic acid 0.4 mg PO daily
- D. Dextrose 5% in water over 8 hours
Correct Answer: A
Rationale: Thiamine is given to all patients with alcohol intoxication to prevent Wernicke's encephalopathy. Because Wernicke's encephalopathy can be precipitated by the administration of glucose solutions, the thiamine should be given before (or concurrently with) the 5% dextrose solution. Lorazepam would not be appropriate while the patient still has an elevated blood alcohol concentration (BAC). Folic acid also may be administered but is not as important as thiamine.