Pharm Exaińen 2006
V
True/False
^0 Omeprazole is an ipreyersible proton pump inhibitor and indnr.eg a-Hnsp. related lnnhibition. nf Frąstric! acid secretion.#.
Ię^ajcatrye are contraindicated in all cases of constipation inducedby organicbowel_disfiasfis. ^nflampiation,^ancer> 0 ^
# Dextromethorphan is an antitussiye o piąte that often produces physical dependencj 4. If tissues are infected, local ph decreases and local anaesthetics are morę effective.
"j"~ - 5. Topical preparations of clindamycin are óften use to treat a cne. 0'
~F16. ^olymixins are verv toxic and tliey are now restricted to topi sal usefointmenis^lpr f- £0-1. Mepenclme is the oniy ópioid with spasmolytic action due to stimulation of k receptorsi H 8. Dobutamine being a strong yasoconstrictor is a drug of choice in the treatment of n_euro;4enic shock. ..
ff 9TSelegilinę.used simultaneonslywirh leyodopa does pot exacerbate nerinheral flftorse-effects of leyodopa.#
V 10. Bmnofol is the onlv Lv generał anesthetic with antiemetic pronerties.#
^5 11. Bioavailability is the fraction of the unchanged drug that reaches the systemie circulatión following admimstratibn by any route. 0 K
. Tolerance occours when responsiveness diminishes rapidly after administration of a drug^-13. 1 idide therapy (>6mg) isofyąlue in thyroid storm. 0 HEAspirin is used as an analgetic and antipyretic in smali children. 0
Treatmentwith selectiye COX-2 inhihitnrsfr.rnnhsl is associated with hieher incidence of car di oyascnl ar thrombotic events. (0
16. Nitroglycerin is effective in classical angina and angiospastic angina, as well as in cardiogenic shock. ^
ACE inhibitors have useful role in treątine patients with diahetic nenhropathy. 0 . B-adrenergic antagonists in patients with angina decrease myocardial oxygen reąuirements at rest and during exercise. # Tpoe^5
19. Qverdosefrombenzodiazepine^caiihe efFectivelv treatedbv administratinn of the^ benzodiazepine antagonist. flumazeml#
^ Enteypcoccops is never reliably sensitiyę tn anv ąyailable cenhalosporip 0 21. Terbinafine is not used to treat fungal infection of the nails because is not absorbed from gastrointestinal tract. 0
, .22, Metronidazole given orally is active ągainst cysts of amoebiasis. #
# Amoxiclline is diupnf choice for nneumoeg^s infection is used prophilactically in patients who ar< ogjgs and who are at risk of reagtiyątion nf iatent vims #
25^CjSitisol is the main anabolic hormone of the body, its excess acyfl^i
V
T
T
F
T
-P
T
PT
r
a
2
f
children
irates gr^yfti in
i
^^fasulin aspart morę closely rmmir.s normal endngenous prąndiaŁ^ppst meal) insulin secretion than does reguł ar insulin 0 ~ ’
27. EfEcient renal mechanism for excretion ofironmakes treatment of .anemia free of the risk of oyerdose.^
One answer
#28. Which of the following classes of antimicrobial agents is classified as being bacteriostatic?
(A) aminoglycosides (B) tetra cydin es (C) polymixins (D) penicillins (E) fluoroąuinolones