principles

Question 1

which Ig is found in mucosa

Answer 1

IgA

Question 2

what produces endotoxin

Answer 2

grame negative

Question 3

which Ig is found in breast milk

Answer 3

IgA

Question 4

which Ig is associated with hypersensitivity

Answer 4

IgE

Question 5

what receptors does IgE bind to to bring about a response

Answer 5

Fc receptors

Question 6

what is the most common Ig/ antibody

Answer 6

IgG

Question 7

what is the first Ig to appear in response to an antigen

Answer 7

IgG

Question 8

where is the trachea palpitated

Answer 8

jugular notch

Question 9

nerve that supplies the rectum

Answer 9

S4/inferior rectal nerve (s2, 3, 4 (pudendal) keeps
penis, poo and pee off the floor)

Question 10

nerve that supplies the diaphragm

Answer 10

C3,4,5/phrenic nerve

(c3,4,5 keeps the diaphragm alive)

Question 11

what antibody is used for gram positive cover

Answer 11

vancomycin
-na actually think its amox

Question 12

what are the mycin antibodies used for (clarithromycin etc)

Answer 12

streptococcal infections, URTI/LRTI,
mycoplasma infections –

also used for stomach ulcers caused by H.pylori with PPI’s (omeprazole) and histamine 2 receptor antagonists (ranitidine)

Question 13

CF gene is autosomal recessive. Mum and dad are both unaffected but daughter is
affected. What are the chances that another unaffected daughter is a carrier?

Answer 13

2/3

Question 14

what bone has no articulations in the body

Answer 14

hyoid bone

Question 15

use of antimicrobial soap

Answer 15

pick most ‘serious’ option

Question 16

2,3-DPG is an acid that helps bind O 2

Answer 16

Reduced amounts of this result in more dissociation

Question 17

A component of a strain of MRSA which causes severe skin infection such as necrotising fasciitis is

Answer 17

PANTON VALENTINE LEUKOCIDIN.

Question 18

The ‘worst’ type of MRS is

Answer 18

PVL.