Lesson 3.1

Question 1

resulting in vasoconstriction, tissue contraction, and decreased secretions and sensitivity, thereby counteracting inflammatory effects.

Answer 1

Astringent

Question 2

Unpredictable retention of drugs

Answer 2

RECTAL ROUTE

disadvantages

Question 3

Possibility of fluid passing above the lower rectum to be absorbed into the portal circulation where metabolism can be extensive.

Answer 3

Rectal Route

Disadvantage

Question 4

The injection is made into the upper layers of the skin almost parallel to the skin surface

Answer 4

Intradermal Method

Question 5

Used mostly in testing for allergic reactions and for giving small amounts of a local anesthetic.

Answer 5

Intradermal Method

Question 6

Best made with a fine, short needle (26-27 gauge) and a small-barrel syringe, such as tuberculin syringe.

Answer 6

Intradermal Method

Question 7

to remove the sensation of pain (e.g., benzocaine)

Answer 7

ANESTHETIC

Question 8

for manifestations caused by allergic reactions (e.g., Benadryl cream)

Answer 8

ANTIHISTAMINE

Question 9

for a soothing and softening effect to overcome dryness and hardness (e.g., lanolin)

Answer 9

EMOLLIENT

Question 10

for the removal of dirt, debris, secretions, or crusts (e.g, Hibiclens).

Answer 10

CLEANSING

Question 11

Beneath the layers of skin, yet above the muscle

Answer 11

Subcutaneous Method

Question 12

25gauge (or thinner) needle and syringe

Answer 12

Subcutaneous Method

Question 13

The needle is inserted through the skin with a quick movement, but the injection is made slowly and steadily

Answer 13

Subcutaneous Method

Question 14

45 to 60 degrees angle (but can vary between 30 and 90 degrees), depending on needle length and depth of fat pads

Answer 14

Subcutaneous Method