Alcohol Withdrawal
Alcohol is a drug that causes CNS depression. With chronic use and abuse of alcohol, the CNS is chronically depressed. An abrupt cessation of drinking causes a rebound hyperactivity of the CNS, which produces a variety of withdrawal phenomena. The particular phenomena are peculiar to each client, the client’s pattern of use, and the chronicity of excessive alcohol intake.
Withdrawal from heavy or prolonged alcohol ingestion can result in a syndrome with a number of characteristic symptoms, including hyperactivity of the autonomic nervous system, hand tremor, sleep disturbance, psychomotor agitation, anxiety, nausea, vomiting, seizures, hallucinations, or illusions (
APA, 2000). Clients in alcohol withdrawal can experience symptoms that range from mild to life-threatening, which necessitates careful assessment and monitoring.
In the United States, more than 7% of people 18 years and older—about 13.8 million— have problems with drinking. Of those, 8.1 million have alcoholism (
Alcoholism-Statistics.com, 2010). Alcohol dependence is three times higher in men than in women, but the ratio varies in different age groups and among ethnic and cultural groups. Alcohol dependence has been associated with familial, genetic, social, and cultural factors (
Alcoholism Information, 2010). Alcohol withdrawal symptoms usually begin within 4 to 12 hours after the last drink or marked reduction in drinking and are usually most severe the day after the last drink and much improved after several days. However, some clients may experience less severe symptoms for up to 6 months, including increased anxiety, sleep disturbance, and autonomic nervous system disturbance (
APA, 2000). The most common withdrawal phenomena include the following:
Physical symptoms including rapid pulse, elevated blood pressure, diaphoresis, sleep disturbances, irritability, and coarse tremors, which vary from shaky hands to involvement of the entire body.
Alcoholic hallucinosis or sensory experiences characterized by misperception and misinterpretation of real stimuli in the environment (not to be confused with hallucinations), sleep disturbances, or nightmares. The client remains oriented to person, place, and time.
Auditory hallucinations, true hallucinations caused by a cessation of alcohol intake rather than a psychiatric disorder, such as schizophrenia. The client hears voices, which usually are threatening or ridiculing. These “voices” may sound like someone the client knows.
Seizures, categorized as grand mal, or major motor seizures, although they are transitory in nature. Medical treatment is required.
Delirium tremens (DTs), the most serious phase of alcohol withdrawal. DTs begin with tremors, rapid pulse, fever, and elevated blood pressure, and the client’s condition worsens over time. The client becomes confused, is delusional, feels pursued and fearful, and has auditory, visual, and tactile hallucinations (frequently of bugs, snakes, or rodents). DTs may last from 2 to 7 days and also may include physical complications, such as pneumonia, cardiac or renal failure, or death.
Careful assessment of the client’s physical health status is essential during the withdrawal process. Use of a global rating scale based on consistent parameters provides a sound basis for clinical decision making. Many practical and effective scales are available and usually include blood pressure, pulse, temperature, hand tremors, tongue tremors, nausea or vomiting, orientation, and level of consciousness.
The client’s safety and physical health are priorities in providing nursing care for the client in acute alcohol withdrawal. Other nursing objectives include medication management, assisting the client with personal hygiene and activities of daily living, and providing education and referrals for the client and significant others for follow-up treatment of alcohol dependence and related problems (see
Care Plan 17: Substance Dependence Treatment Program and Care Plan 19: Adult Children of Alcoholics).
NURSING DIAGNOSES ADDRESSED IN THIS CARE PLAN
Risk for Injury
Ineffective Health Maintenance
RELATED NURSING DIAGNOSES ADDRESSED IN THE MANUAL
Insomnia
Bathing/Hygiene Self-Care Deficit
Dressing/Grooming Self-Care Deficit
Feeding Self-Care Deficit
Toileting Self-Care Deficit
Risk for Other-Directed Violence
Disturbed Sensory Perception (Specify: Visual, Auditory, Kinesthetic, Gustatory, Tactile, Olfactory)