Smart Serve Drug Interactions and Alcohol Flashcards

What happens when alcohol is combined with central nervous system (CNS) depressants such as benzodiazepines?

Answer: The sedative effects are multiplied, potentially leading to life-threatening respiratory depression

When alcohol is combined with CNS depressants like benzodiazepines, the sedative effects are multiplied rather than simply added together. This synergistic effect can lead to dangerous levels of respiratory depression, loss of consciousness, and potentially death.

As a Smart Serve certified server, why is it important to understand drug-alcohol interactions?

Answer: To recognize unusual intoxication patterns that may indicate a patron has mixed alcohol with drugs or medications

Understanding drug-alcohol interactions helps Smart Serve certified servers recognize when a patron may be exhibiting unusual signs of impairment. A patron who appears severely intoxicated after only one drink may have mixed alcohol with medication or drugs, requiring immediate attention.

What effect does alcohol have when combined with over-the-counter antihistamines (such as diphenhydramine/Benadryl)?

Answer: Enhanced drowsiness and impaired coordination beyond what either substance causes alone

Alcohol significantly enhances the drowsiness and impaired coordination caused by antihistamines like diphenhydramine. Because antihistamines are available without a prescription, many patrons may not realize the danger of combining them with alcohol.

How does alcohol interact with common pain medications like acetaminophen (Tylenol)?

Answer: Combining alcohol with acetaminophen significantly increases the risk of liver damage

Both alcohol and acetaminophen are processed by the liver. When combined, they create an increased risk of severe liver damage, which can be life-threatening. Regular heavy drinkers who take acetaminophen are at particular risk of hepatotoxicity.

What sign might indicate a patron has mixed alcohol with stimulant drugs such as cocaine or amphetamines?

Answer: They may seem less intoxicated than expected but can rapidly deteriorate when the stimulant wears off

Stimulants can mask the depressant effects of alcohol, making a patron appear less intoxicated than they actually are. When the stimulant wears off, the full effects of alcohol can hit suddenly, potentially causing a dangerous rapid decline in the patron's condition.

How does alcohol affect the absorption and effectiveness of prescription antibiotics?

Answer: Alcohol can reduce antibiotic effectiveness and cause severe side effects including nausea, vomiting, and rapid heartbeat

Alcohol can interfere with the absorption and effectiveness of many antibiotics, and some combinations cause severe adverse reactions. For example, metronidazole (Flagyl) combined with alcohol causes intense nausea, vomiting, and rapid heartbeat due to a disulfiram-like reaction.