Each question in this quiz is timed.
1- clearance is useful in calculation of :
a-maintenance doce
b-loading dose
c- t 1\2
d -a&c
2- lipophilicity reduces :
absorption
volume of distribution
hepatic elimenation
renal excretion
3- the nicotinic receptor does NOT mediate the ACH effect at the following site :
sympathetic ganglion
adrenal medullary cells
parasympathetic ganglion
sweat glands
4- atropine is used as pre-anesthetic medication due to all the following except :
it decreases blood pressure
it induces bronchodilatation & stimulates respiration
it decreases vomiting
it blocks the cardiac muscarinic receptors
5- the following is NOT an adverse effect of cholinomimetics :
bronchospasm
diarrhea
tachycardia
aggravate peptic ulcer
6-A medication\s that triggers malignant hyperthermia in susceptible individuals ?
A-Halothane
B-Succinylcholine
C-Atracurium
D-A&b
7- competitive neuromuscular blocker(s) used for endotracheal intubation is\are :
A- pancuronium
B- rocuronium
C- succinylcholine
D- b&c
8- fasiculations produced by succinylcholine do not induce :
A- postoperative muscle pain
B- vomiting & aspiration pneumonia
C- hypokalemia
D- increase intraocular pressure
9- treatment of atropine poisoning does not include:
A- gastric lavage
B- neostigmine
C- diazepam
D- cooling blankets
10- at the end of operation , the action of neuromuscular blocker is reversed by :
a- atropine preceded by neostigmine
b- neostigmine preceded by atropine
c- atropine preceded by physostigmine
d- physostigmine preceded by atropine