Medical MCQ Questions — Page 18294

Question 1

A 21-year-old man is seen in the clinic for assessment of a nonproductive cough, shortness of breath, and chest pain which changes with breathing. He also complains of pain in the left arm. On physical examination, there is tenderness over the left shoulder, heart sounds are normal, and the lungs are clear. A CXR reveals a lytic lesion in the left humerus and reticulonodular opacities in the upper and middle lobes (Figure below). The eosinophil count is normal. Which of the following is the most appropriate initial diagnostic test?

Answer

lung biopsy

Answer

humerus bone biopsy

Answer

CT scan of chest

Answer

bronchoscopy

Question 2

Answer

Full cervical dilatation is the only pre-requisite

Answer

Forceps are used in all cases of breech delivery

Answer

Forceps may be used if ventouse fails

Answer

Ventouse can not be used in rotational occipito-transverse/posterior delivery

Question 3

Answer

Bilateral hydroureteronephrosis

Answer

Nocturnal frequency

Answer

Recurrent urinary tract infection

Answer

Voiding bladder pressures > 50 cm of water

Question 4

Answer

Musculocutaneous nerve

Answer

Median nerve

Answer

Ulnar nerve

Answer

Radial nerve

Question 5

Answer

Dipstick testing

Answer

24 hr urine for protein and creatinine

Answer

Spot urine sample for protein/ creatinine ratio

Answer

Microalbuminuria

Question 6

Answer

Less useful in myopic patients

Answer

Image formed is erect and viual

Answer

Field of vision is about 35 degrees

Answer

Provides a magnification of 15 times

Question 7

AHPV 2 & 4

CHPV 5 & 8

Answer

HPV 3 & 10

Answer

HPV 6 & 11

Question 8

Answer

Serum adrenocorticotropin (ACTH) levels usually are low

Answer

Pituitary microadenoma usually is present

Answer

There is a high incidence of nonendocrine tumors

Answer

Nonsuppression of cortisol production by the high-dose dexamethasone suppression test is a characteristic finding

Question 9

APsoriasis

CWarts

DNone

Answer

Lichen planus