Medical MCQ Questions — Page 1702

Question 1

A thyroid biopsy obtained from a 29-year-old woman complains of nervousness and muscle weakness of 6 months in duration. She is intolerant of heat and sweats excessively. She has lost 9 kg (20 lb) pounds over past 6 months, despite increased caloric intake. She frequently finds her hea racing and can feel it pounding in her chest. She also states that she has missed several menstrual periods over the past few months. Physical examination reveals warm and moist skin and bulging eyes (exophthalmos). Which of the following best describes the pathologic findings?

Answer

Atrophy and fibrosis

Answer

Dense lymphoid infiltrate with germinal centers

Answer

Follicular hyperplasia with scalloping of colloid

Answer

Necrotizing parenchymal granulomas

Question 2

AAlanine

BCystine

CArginine

Answer

Seleno cysteine

Question 3

Answer

Maxillary aery

Answer

Maxillary nerve

Answer

Middle meningeal aery

Answer

Spinal accessory nerve

Question 4

ACisplatin

Answer

Vincristine

Answer

Capecitabine

Answer

Mitomycin-C

Question 5

Answer

It represents the number of old cases in the community

Answer

It represents the number of new cases in the community

Answer

It represents the number of total cases in the community

Answer

It represents the number of cured cases in the community

Question 6

Answer

Vestibuloplasty

Answer

Ridge augmentation

Answer

Frenectomy

Answer

Mucogingival surgery

Question 7

Answer

Atherosclerosis

Answer

Tuberculosis

Answer

Cystic degeneration

Answer

Syphilitic

Question 8

Answer

Staphylococcus

Answer

Meningococcus

Answer

Escherichia coli

Answer

Hemophilus influenza

Question 9

Answer

Defined as Nitrogen retained / Nitrogen consumed X 100

Answer

Good for estimating protein quality

Answer

Egg has the highest NPU value

Answer

1 gram protein is equivalent to 1 gram Nitrogen