[PHARM] CIS [Kruse]

Question 1

Answer 1

C. Midazolam

Question 2

Answer 2

A. The drug has a MAC greater than 100

*Nitrous oxide

Question 3

Answer 3

D. The concentration of drug in inspired air that is needed to cause adequate anesthesia is higher for drug Y than for drug x

MAC is purely a measure of potency

Question 4

Answer 4

A. 0.42

Question 5

Answer 5

D. Propofol

*Rapid in onset and recovery, well controlled, anti-emetic

Question 6

Answer 6

E. Fentanyl

*Narcotic agent

Question 7

Answer 7

B. Halothane

*Hepatitis!!!

Question 8

Answer 8

B. Ketamine

Question 9

Answer 9

D. Inactivated voltaged gated Na+ channel

Question 10

Answer 10

C. Drowsiness

*CNS depression of the local anesthetics

Question 11

Answer 11

C. Ischemic gangrene

Question 12

Answer 12

D. Lidocaine (medium duration of action)

Explanations:

A. Benzocaine- surface use only

B. Bupivacaine - long duration of action

C. Cocaine - not for epidural

E. Tetracaine - long duration of action

Question 13

Answer 13

D. Lidocaine

Question 14

Answer 14

B. Cocaine

Question 15

Answer 15

D. Carisoprodol

*The only one that has dual action

Question 16

Answer 16

D. Meprobamate

Question 17

Answer 17

E. Vecuronium

*Neuromuscular blocking drugs can be used to control ventilation

Question 18

Answer 18

D. GABA(A)

Question 19

Answer 19

D. Lidocaine

*Propofol can cause pain on injection, most likely due to its alcohol nature

Question 20

Answer 20

C. MAC is greater thatn 100%

*Must be paired with something else!!

Question 21

Answer 21

B. Edrophonium

*Common tests for patients with suspected myasthenia gravis include edrophonium (Tensilon test) and blood test to look for nAChR antibodies

Question 22

Answer 22

A. Bradycardia

Question 23

Answer 23

C. Physostigmine

*Crosses the BBB, CNS involvement

Question 24

Answer 24

C) Diarrhea

Parasympathetic effects of muscarinic stimulation

Question 25

Answer 25

B) Glycopyrrolate