MCQS Online Practice Questions and Answers

A 33 year's man has a temp-38.5C, cough and chest pain on the right side on inspiration. He also has puru.

What is the most likely organism to cause pneumonia in this patient?

A. PCP cold agglutinins

B. AFB

C. Gram -ve doplicoccic

D. Gram +ve doplococcic

E. Coagulase +ve cocci

Drug of choice of generalized anxiety disorder is ______________.

A. Acetalopram

B. Bubropion

C. Buspirone

D. beta blocker

Female with recently inserted IUCD coming with watery brownish vaginal discharge and abdominal pain what is the most likely diagnosis?

A. Bacterial vaginosis

B. D-ectopic pregnancy

C. Uterine rupture

D. Ovarian torsion

A 6-year-old girl presents with her 3rd episode of pallor and mildly icteric sclera associated with symptoms of mild upper RTI. On examination, she has an easily tipped spleen.

Which one of following investigations is most likely to confirm her diagnosis?

A. Eosin-5-maleimide (E5M) staining test

B. Hb electrophoresis

C. Howell-jolly bodies in a RBC smear

D. Reticulocyte count

A 26 year's woman had amenorrhea for 10wks and is pregnant. She experiences hyperemesis. Now she presents with vaginal bleed. Exam: uterus=16wks, closed os.

What is the most probable diagnosis?

A. Hyperemesis gravidarum

B. Thyrotoxicosis

C. Molar pregnancy

D. Wrong dates

E. Twins

A 43-years-old man is brought to the emergency department after a motor vehicle accident involving ahead He mentioned that he is having headache and dizziness. During his overnight admission for observation, his serum sodium level rises to 151 meq/L.

All of the following tests are indicated EXCEPT:

A. Measurement of morning cortisol level E-Measurement of plasma and urine osmolality

B. Measurement of response to desmopressin

C. MRI scan of the head

D. Overnight dehydration test

Greatest benefit of thrombolysis is when given in Acute MI?

A. less than 12 hours from onset of pain

B. Same benefit in A and B

C. less than 24 hours from onset of pain

All these are anticoagulant except?

A. Warfarine

B. Dipyridamole

C. Ancord

D. Heparin

E. Dalteparin

You are seeing a 45-year-old obese diabetic woman who reports bilateral lower extremity peripheral edema. In addition to diabetes, she has arthritis, hypertension, and depression.

Which of the following medications is the likely cause of her edema?

A. Lisinopril

B. Fluoxetine

C. Metformin

D. Naproxen

The causes of systemic secondary insult to injured brain include all of the following except:

A. Hypoxaemia

B. Hypothermia

C. Hypercapnia