3909921
Pregunta 1
Pregunta
1- clearance is useful in calculation of :
Respuesta
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a-maintenance doce
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b-loading dose
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c- t 1\2
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d -a&c
Pregunta 2
Pregunta
2- lipophilicity reduces :
Respuesta
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absorption
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volume of distribution
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hepatic elimenation
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renal excretion
Pregunta 3
Pregunta
3- the nicotinic receptor does NOT mediate the ACH effect at the following site :
Respuesta
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sympathetic ganglion
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adrenal medullary cells
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parasympathetic ganglion
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sweat glands
Pregunta 4
Pregunta
4- atropine is used as pre-anesthetic medication due to all the following except :
Respuesta
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it decreases blood pressure
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it induces bronchodilatation & stimulates respiration
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it decreases vomiting
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it blocks the cardiac muscarinic receptors
Pregunta 5
Pregunta
5- the following is NOT an adverse effect of cholinomimetics :
Respuesta
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bronchospasm
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diarrhea
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tachycardia
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aggravate peptic ulcer
Pregunta 6
Pregunta
6-A medication\s that triggers malignant hyperthermia in susceptible individuals ?
Respuesta
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A-Halothane
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B-Succinylcholine
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C-Atracurium
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D-A&b
Pregunta 7
Pregunta
7- competitive neuromuscular blocker(s) used for endotracheal intubation is\are :
Respuesta
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A- pancuronium
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B- rocuronium
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C- succinylcholine
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D- b&c
Pregunta 8
Pregunta
8- fasiculations produced by succinylcholine do not induce :
Respuesta
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A- postoperative muscle pain
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B- vomiting & aspiration pneumonia
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C- hypokalemia
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D- increase intraocular pressure
Pregunta 9
Pregunta
9- treatment of atropine poisoning does not include:
Respuesta
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A- gastric lavage
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B- neostigmine
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C- diazepam
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D- cooling blankets
Pregunta 10
Pregunta
10- at the end of operation , the action of neuromuscular blocker is reversed by :
Respuesta
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a- atropine preceded by neostigmine
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b- neostigmine preceded by atropine
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c- atropine preceded by physostigmine
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d- physostigmine preceded by atropine
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