FREE Pharmacology Drug Classifications and Prototypes Questions and Answers
Which of the following drug classes is commonly used to lower blood pressure?
Beta-blockers decrease heart rate and cardiac output, reducing blood pressure. They are commonly used for managing hypertension and certain cardiac conditions.
Which drug is considered the prototype for opioid analgesics?
Morphine is the prototype opioid analgesic. It serves as a standard for comparing the potency and efficacy of other opioids.
Which of the following is a broad-spectrum antibiotic?
Ciprofloxacin, a fluoroquinolone, is a broad-spectrum antibiotic effective against a wide range of gram-positive and gram-negative bacteria.
What is the primary use of proton pump inhibitors (PPIs) like omeprazole?
Proton pump inhibitors (PPIs) inhibit the enzyme responsible for acid secretion in the stomach, making them effective for conditions like gastroesophageal reflux disease (GERD) and peptic ulcers.
Which of the following drug classes is used to treat depression?
SSRIs, such as fluoxetine and sertraline, increase serotonin levels in the brain by inhibiting its reuptake, making them effective for treating depression and certain anxiety disorders.
