COMQUEST FAMILY MEDICINE
QUIZZES WITH VERIFIED CORRECT
ANSWERS.
What is second degree heart block defined as? ANS - A disturbance in conduction within the HIs-
Purkinje conduction system
What is Mobitz Type I ANS - heart block-- narrow QRS, progressive increase in PR until ventricular beat
dropped; benign
What is Mobitz II? ANS - More P's but skips QRS in regular pattern of 2, 3, or 4 to 1. It will have a
constant PR interval. It is the worst 2nd degree block and often progresses to 3rd degree.
What medication do you avoid for acne in patients under 8? ANS - Doxycycline due to risk of teeth
enamel staining and photosensitivity and development of vulvovaginal candidiasis
What is a rare side effect of benign intracranial hypertension? ANS - Benign intracranial hypertension
What is the MOA of metformin ANS - Decreases hepatic gluconeogenesis and provides increased
insulin sensitivity to peripheral tissues
Contraindications are renal disease, liver disease, alcohol abuse, and heart failure
ADRs lactic acidosis
What medication can be used if ADRs to metformin? ANS - Sulfonylurea are the first line medication in
patients with diabetes who cannot use metformin
What is the MOA of sulfonylureas? ANS - Stimulate insulin release from pancreatic beta cells via
blocking K+ channels causing depolarization
QUIZZES WITH VERIFIED CORRECT
ANSWERS.
What is second degree heart block defined as? ANS - A disturbance in conduction within the HIs-
Purkinje conduction system
What is Mobitz Type I ANS - heart block-- narrow QRS, progressive increase in PR until ventricular beat
dropped; benign
What is Mobitz II? ANS - More P's but skips QRS in regular pattern of 2, 3, or 4 to 1. It will have a
constant PR interval. It is the worst 2nd degree block and often progresses to 3rd degree.
What medication do you avoid for acne in patients under 8? ANS - Doxycycline due to risk of teeth
enamel staining and photosensitivity and development of vulvovaginal candidiasis
What is a rare side effect of benign intracranial hypertension? ANS - Benign intracranial hypertension
What is the MOA of metformin ANS - Decreases hepatic gluconeogenesis and provides increased
insulin sensitivity to peripheral tissues
Contraindications are renal disease, liver disease, alcohol abuse, and heart failure
ADRs lactic acidosis
What medication can be used if ADRs to metformin? ANS - Sulfonylurea are the first line medication in
patients with diabetes who cannot use metformin
What is the MOA of sulfonylureas? ANS - Stimulate insulin release from pancreatic beta cells via
blocking K+ channels causing depolarization
