Medical MCQ Questions — Page 1102

Question 1

A previously healthy 58 years old man is admitted to the hospital because of an acute inferior myocardial infarction. Within several hours, he becomes oliguric and hypotensive (blood pressure is 90/60 mmHg). Insertion of a pulmonary artery (Swan-Ganz) catheter reveals the following pressures: pulmonary capillary wedge- 4 mmHg; pulmonary artery- 22/4 mmHg: and mean right atrial- 11 mmHg. This man would best be treated With –

AFluids

BDigoxin

CDopamine

Answer

Intraaortic balloon counterpulsation

Question 2

Answer

Trimetazidine

Answer

Ivabradine

Answer

Ranolazine

Answer

Nicorandil

Question 3

Answer

Abdominal aorta

Answer

Renal artery

Answer

Superior mesenteric artery

Answer

Celiac trunk

Question 4

BPterygium

Answer

Pinguecula

Answer

Congenital Ocular Melanosis

Answer

Conjunctival epithelial melanosis

Question 5

Answer

(Mean-Mode) / SD

Answer

(Median-Mode) / SD

Answer

SD / (Mean - Mode)

Answer

SD / (Median -Mode)

Question 6

DNone

Answer

If adequate retention of core can be achieved by natural undercuts of crown

Answer

If there are horizontal cracks in the coronal portion of the teeth

Answer

When tooth is subjected to excursive occlusal stresses, that is, when there is presence of lateral stresses of bruxism or heavy incisal guidance

Question 7

Answer

Superficial parotidectomy

Answer

Total parotidectomy

Answer

Parotidectomy followed by radiotherapy

Answer

Observation

Question 8

DFISH

Answer

Electroporation

Answer

Transfection

Answer

Site directed recombination

Question 9

Answer

Cervical carcinoma

Answer

Cervical polyp

Answer

Dysfunctional uterine bleeding

Answer

Endometrial hyperplasia