Which of the following is not an antiarrhythmic drug:
Anonymous Quiz
0%
Amiodarone
25%
Verapamil
67%
Loratidine
8%
Lidocaine
Anti-platelet drugs include which of the following:
Anonymous Quiz
0%
Nimodipine
71%
Ticlopidine
14%
Neostigmine
14%
Pirenzepine
Which of the following pairs of a drug and its adverse effect is INCORRECT
Anonymous Quiz
0%
Captopril- Dry Cough
0%
Prazosin - Postural hypotension
90%
Spironolactone- Hypokalemia
10%
Glyceryl trinitrate-Headache
The following may increase digitalis toxicity EXCEPT
Anonymous Quiz
0%
Furosemide
7%
Chlorothiazide
71%
Spironolactone
21%
Verapamil
Minoxidil is a potent arteriodilator acting by:
Anonymous Quiz
15%
Blocking of calcium channels
8%
Blocking of potassium channels
77%
Opening of potassium channels
0%
Opening of chloride channels
Bradycardia digitalis toxicity is treatest by:
Anonymous Quiz
8%
Carbachol
0%
Neostigmine
8%
Verapamel
83%
Atropine
Sodium nitroprusside intravenous Infusion is used in treatment of:
Anonymous Quiz
0%
Hypotension
0%
-Angina pectoris
100%
Hypertensive emergencies
0%
Cardiac arrthymia
Digoxin is useful in treatment of
Anonymous Quiz
8%
Hypertension
0%
Diabetes mellitus
8%
Angina pectoris
83%
Heart Failure
Which of the following is not a positive inotropic drug:
Anonymous Quiz
0%
Dobutamine
77%
Verapamil
8%
Digoxin
15%
Amrinolone
Regarding the mechanism of action of antihypertensive drugs, the following is Wrong
Anonymous Quiz
0%
Losartan blocke angiotensin AT-1 receptors
9%
Sodium nitroprusside releases nitic oxide
0%
Prazosin block a1 adrenoreceptor
91%
Clonidine block ß adrenoreceptor
😁1
Digoxin produces alt of the following actions EXCEPT
Anonymous Quiz
0%
Positive inpèropic affect
20%
Bradycardia
0%
Decrease A-V conduction
80%
Direct vasodilator effect
. The first vascular response to injury is:
Anonymous Quiz
0%
a) Slowing of the circulation
0%
b) Venular dilation
0%
c) Recruitment of vascular beds
0%
d) Capillary engorgement
100%
e) Arteriolar vasoconstriction
5. Which of the following is the correct sequential order of the phases of healing?
Anonymous Quiz
0%
a) Remodeling, inflammation, hemostasis, and repair
56%
b) Inflammation, hemostasis, proliferation, and maturation
44%
c) Hemostasis, inflammation, repair, and remodeling
0%
d) Inflammation, maturation, proliferation, and hemostasis
7. Scar tissue extending beyond wound boundaries and usually doesn't regress:
Anonymous Quiz
9%
a) Elastin
82%
b) Keloid
0%
c) Stable tissues
9%
d) Organization
8. Example of permanent cell is:
Anonymous Quiz
83%
a) Nerve cell
8%
b) Surface epithelium
8%
c) Liver
0%
d) Kidney
9. Permanent cells are terminally differentiated cells usually confined which stage of the cell cycle
Anonymous Quiz
83%
a) GO
8%
b) G1
0%
c) M
8%
d) G2
10. The following are components of granulation tissue except:
Anonymous Quiz
17%
a) Fibroblasts
8%
b) Proliferate capillaries
0%
c) Myofibroblasts
75%
d) Platelets
13. Which one of the following is not a correct time-event match regarding wound healing by first intention?
Anonymous Quiz
10%
a) Day 5-incision space is filled by granulation tissue
30%
b) 0 hours-neutrophils from wound margin infiltrate the cut
20%
c) Week 2-proliferation of granulation tissue
10%
d) Day5-maximal neovascularisation
30%
e) Month 2-scar consisting of connective tissue devoid of inflammation
14. The main growth factor considered the main fibrogenic factor is:
Anonymous Quiz
55%
a) Fibroblast growth factor(FGF)
0%
b) Epidermal growth factor(EGF)
45%
c) Transforming growth factor beta (TGFb)
0%
d) Platelet derived growth factor (PDGF
19. In healing by primary intention:
Anonymous Quiz
0%
a) There is a large tissue defect
9%
b) The tissue defect cannot be reconstituted
9%
c) It involves excessive granulation tissue
82%
d) An epithelial spur forms on the first day