Week 4 video Methods of drug administration

Question 1

Methods of drug administration

Answer 1

Question 2

Drug Delivery

Answer 2

Question 3

Drug Delivery more detail

Answer 3

Question 4

adverse reactions to drugs

Answer 4

Question 5

6 right of drug administration

Answer 5

Question 6

route of administration

Answer 6

Question 7

Enteral route

route of administration

Answer 7

Via mouth (oral ingestion) would be tablets or capsules

Question 8

Enteral route, absorption occurs primarly in the small intestine

route of administration

Answer 8

will have a waxy coating to withstand acid but dissolves in bases.

Question 9

Enteral route

route of administration

Answer 9

sublinggual route and buccal route. The mucosa of the oral cavity is highly absorptive. th is way avoids acidic of the stomac.

Question 10

Topical Route

route of administration

Answer 10

1. creams applited
2. transdermal patches
3. eye drops (opthalmic)
4. ear drops (otic)
5. nasal spray (nasal)
6. suppositories (inserted into vagina or rectum)

Drug delivery is highlyt targeted to site of application. absorption is very slow and not much gets to other areas.

Question 11

Parenteral route

route of administration

Answer 11

typically involves injection of drugs with a needle
1. intradermal is shallow- durgs into the skin
2. subcutaneous 45 degree
3. intravenous into a vein (high levels of the drug in the blood stream immediately and then steady decrease as the drug is excreted)
4. intermuscular