(Prelims) MedOrg Exam Pt.3

Question 1

Involves the loss of sensation preventing person from feeling the pain

Answer 1

Anesthetic

Question 2

First use of synthetic organic chemicals for modulation of life processes occurred when ____, _____, and _____ were introduced in anesthesia

Answer 2

Nitrous Oxide, Ether, Chloroform

Question 3

This was used during tooth extraction
Include who used it

Answer 3

Nitrous Oxide
Horace Wells

Question 4

This was used for exciting a growth on a patient’s neck
Include who used it

Answer 4

Ether
Crawford Long

Question 5

Used as an anesthetic at St. Bartholomew’s Hospital in London

Answer 5

Chloroform

Question 6

Used to subside the pain, relief of pain without loss of consciousness

Answer 6

Analgesic

Question 7

AC of Opium Poppy

Answer 7

Morphine

Question 8

Potent and euphoric properties of this was used as an analgesic

Answer 8

Opium Poppy

Question 9

he popularized the use of opium in Europe

Answer 9

Paracelsus

Question 10

Paracelsus administered opium via?

Answer 10

Laudanum, an alcoholic solution

Question 11

Side effects of Morphine

Answer 11

HECk of a DREAM

H - Histamine release - Urticaria/Pruritis, Bronchoconstriction
E - Emesis
C - Cardiovascular - Hypotension
D - Depression of cough reflex/antitussive, Decrease in GI motility, sedation
R - Respiratory depression (Most Severe)
E - Euphoria Analgesia
M - Miosis

Question 12

Made by modification of morphine

Answer 12

Opiates

Question 13

Give 3 Examples of Opiates

Answer 13

1. Heroin (Diacetylmorphine)
2. Oxycodone
3. Methadone - Milder side effects than morphine

Question 14

Agents used to induce sleep

Answer 14

Hypnotics

Question 14

Alcoholic beverages such as what were used to induce sleep

Answer 14

Laudanum and Bromides

Question 14

He postulated that a carbon atom with 2 ethyl groups would have hypnotic properties, and this was proven by?

Answer 14

Joseph Von Merring
Phenobarbital

Question 15

Effective as a hypnotic, but also exhibited properties as anticonvulsant

Answer 15

Phenobarbital (Luminol)

Question 16

Phenobarbital IUPAC name

Answer 16

5-ethyl-5-phenylbarbituric acid

Question 17

First synthesized in 1908 and discovered as an anticonvulsant in 1938

Answer 17

Phenytoin

Question 18

Phenytoin is a __________ which is a modification fo barbituric acid molecule

Answer 18

hydantoin

Question 19

Phenytoin is also known as?

Answer 19

Diphenylhydantoin or
BN: Dilantin

Question 20

Applied to local areas to numb it, controlling pain without putting patient to sleep

Answer 20

Local anesthetics

Question 21

True or False:

Local anesthetics can be used for tooth extraction

Answer 21

True

Question 22

He experimented with several hypnotics and analgesics for use as a local anesthetic in the eye, and also discovered that COCAINE NUMBED THE TONGUE

Answer 22

Carl Koller

Question 23

Discovered that South American Indians allayed fatigue by chewing leaves

Answer 23

Sigmund Freud

Question 24

4 Derivatives of Cocaine that are safer

Answer 24

Benzocaine Tetracaine Procaine Lidocaine

Question 25

True or False: Cocaine can be administered IV

Answer 25

False Cocaine is NEVER administered through IV