Autonomic/CV Drugs US Medical PG Flashcards - Medical Study Cards
Master Autonomic/CV Drugs with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Autonomic/CV Drugs Flashcard Deck - 10 Cards
Flashcard 1091: What is an adverse effect common to all antacids?
_____
Answer: Hypokalemia
Extra:
First Aid Pharmacology: GI (Antacids)
https://onlinemeded.org/spa/gastrointestinal?ref=anki
Flashcard 1092: Aspirin and Ibuprofen can displace _____ hormones from binding proteins and should be avoided in patients with hyper_____ism
Answer: thyroid
Extra:
Watch Propylthiouracil, methimazole, levothyroxine [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-gi-endocrine/videos/medical-pharmacology-gi-and-endocrine-thyroid-parathyroid-and-adrenal-propylthiouracil-methimazole-levothyroxine?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/musculoskeletal?ref=anki
Flashcard 1093: Class II antiarrhythmics (β-blockers) are useful in the treatment of _____ fibrillation (and flutter)
Answer: atrial
Extra:
Sketchy Pharmacology: Cardiovascular (Antiarrhythmics)
Watch Class II [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-cardiovascular-renal/videos/medical-pharmacology-cardiovascular-and-renal-antiarrhythmics-class-ii?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/cardiology/videos/Antiarrhythmics?index=4]
https://onlinemeded.org/spa/cardiac/arrhythmias/acquire?ref=anki
Flashcard 1094: What is the clinical use for pentazocine?
_____
Answer: Moderate to severe pain relief
Extra:
First Aid Pharmacology: Neuro/Psych
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/psychiatry/videos/substance-misuse?index=4]
https://onlinemeded.org?ref=anki
Flashcard 1095: _____ is a K+ sparing diuretic that may be used to treat _____ induced nephrogenic diabetes insipidus
Answer: Amiloride
Extra: Amiloride is the drug of choice for lithium-induced nephrogenic diabetes insipidus. Lithium enters the principal cells of the collecting duct through the epithelial sodium channel (ENaC); by blocking these channels, amiloride prevents lithium from accumulating and interfering with ADH action.
Flashcard 1096: 1st generation _____ histamine receptor antagonists may be used to treat vestibular nausea and motion sickness
Answer: H1
Extra:
Sketchy Pharmacology: Respiratory (Antihistamines)
Watch Antihistamines [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-smooth-muscle/videos/medical-pharmacology-smooth-muscle-allergy-and-pulmonary-antihistamines?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/general-physiology/smooth-muscle/acquire?ref=anki
Flashcard 1097: What drug blocks production of T3 and T3 receptors (and is directly toxic to the thyroid gland)?
_____
Answer: Amiodarone
Extra:
Watch Hypothyroidism Other Causes [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-endocrine/videos/medical-pathophysiology-endocrine-thyroid-and-parathyroid-hypothyroidism-other-causes?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/endocrine?ref=anki
Flashcard 1098: _____ is responsible for most deaths associated with amiodarone therapy
Answer: Pulmonary toxicity
Extra:
https://onlinemeded.org/spa/cardiac?ref=anki
Flashcard 1099: What is the recommended treatment for carbon monoxide poisoning?
_____
Answer: 100% O2 or hyperbaric O2
Extra:
https://onlinemeded.org/spa/surgery-trauma/toxic-ingestion/acquire?ref=anki
Flashcard 1100: What is a physiological reason for the decreased phenytoin concentration in a pregnant patient?
_____
Answer: Pregnancy → ↑ hepatic metabolism and renal clearance → ↓ phenytoin concentration
Extra: During pregnancy, increased hepatic CYP metabolism (induction) and increased renal blood flow/GFR lead to increased clearance of phenytoin. Total phenytoin levels also appear lower due to the physiological hypoalbuminemia of pregnancy (decreased protein binding), though the active free fraction is what is clinically monitored.
https://onlinemeded.org/spa/obstetrics/medical-disease/acquire?ref=anki
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