Drug class & info - P Flashcards Preview

Cardio > Drug class & info - P > Flashcards

Flashcards in Drug class & info - P Deck (16):
1

Phentolamine class

alpha antag

2

Phentolamine indications

Pheochromocytoma

3

Phenylephrine class

alpha 1 agonist

4

Phenylephrine indication

nasal congestion
ophthalmological examination (causes mydriases via pupillary dilator muscle)
HoTN

5

Prazosin class

alpha 1 antag

6

Prazosin indication

HTN

7

Propranolol class

Beta antag

8

Propranolol indications

Angina pectoris
MI
Cardiac arrhythmias
HTN
Essential tremor
Performance anxiety
Migraine prophylaxis

9

Pyridostigmine class

Carbamoylating anti-ChE

10

Pyridostigmine indications

Reversal of NM blockade produced by competitive Nm antag
Myasthenia gravis

11

Pilocarpine MOA

mAChR agonist

12

Pilocarpine indications

Xerostomia
Glaucoma

13

Physostigmine MOA

Carbamoylate the active site of AChE, blocking the activity of the enzyme

14

Physostigmine indications

Glaucoma (topical)
Toxicology - tx mAChR antag tox (peripheral and neuro sx)

15

Pralidoxime MOA

Exert nucleophilic attack on phosphorylated AChE, regenrating the active enzyme

16

Pralidoxime indications

Toxicology - tx anti-ChE tox