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Medical MCQs with Explanations

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121MedicalMedium

Immunoglobin, Which is produced first by the fetus in response to infection________?

AIgM

BIgG

CIgD

DIgA

Correct answer

A. IgM

Explanation

The correct answer is IgM.

122MedicalMedium

In hemephilic patient which of the following should not be given________?

ACryoprecipitate

BFactor VIII concentrate

CPlatelet factor

DEACA

Correct answer

C. Platelet factor

Explanation

The correct answer is Platelet factor.

123MedicalMedium

Regarding myxedema the following are true except________?

ADullness, loss of memory

BB.M.R increased by 30 -45%

CImpotency, amenorrhea

DSwollen, oedematous look of the face

Correct answer

B. B.M.R increased by 30 -45%

Explanation

The correct answer is B.M.R increased by 30 -45%.

124MedicalMedium

The tow cements which hold with the tooth are________?

AGIC and polycarboxylate

BZnPO4 and silicate

CGIC and ZnPO4

DGIC and silicate

Correct answer

A. GIC and polycarboxylate

Explanation

The correct answer is GIC and polycarboxylate.

125MedicalMedium

The amino acid from which niacin is synthesized is________?

AHistidine

BTheronine

CTyrosine

DTryptophan

Correct answer

D. Tryptophan

Explanation

The correct answer is Tryptophan.

126MedicalMedium

A patient with chronic renal failure and bone pains will have deficiency of which vitamin________?

AVitamin B

BVitamin C

CVitamin D

DVitamin A

Correct answer

C. Vitamin D

Explanation

The correct answer is Vitamin D.

127MedicalMedium

In method of firing: A shorter firing period at a higher temperature is considered better________?

Anone of these

BA large time period at a lower temperature is preferred

CA short firing period at a very low temperature is preferred

DA long firing period at a very high temperature is preferred

Correct answer

D. A long firing period at a very high temperature is preferred

Explanation

The correct answer is A long firing period at a very high temperature is preferred.

128MedicalMedium

After entering radiolucent lesion in a 30 years old man hollow cavity without epithelial lining is seen, the most probable diagnosis is:________?

AStatic bone cavity

BMemorrhagic bone cyst

CAmeloblastoma

DAneurysmal bone cyst

Correct answer

B. Memorrhagic bone cyst

Explanation

The correct answer is Memorrhagic bone cyst.

129MedicalMedium

One of the following statement about statements about sterilization is not true________?

AFlash pasteurization of milk → 72° C for 15 seconds, followed quickly by rapid cooling to 13°C for lower

BLiquid paraffin → Dry heat

CGlass syringes → Boiling at 169°C for 60 min

DVaccines → Ethylene oxide

Correct answer

D. Vaccines → Ethylene oxide

Explanation

The correct answer is Vaccines → Ethylene oxide.

130MedicalMedium

Clear cells are seen in________?

AEwing’s sarcoma

BOsteosarcoma

CFibrosarcoma

DChondrosarcoma

Correct answer

D. Chondrosarcoma

Explanation

The correct answer is Chondrosarcoma.

In method of firing: A shorter firing period at a higher temperature is considered better________?

Anone of these

BA large time period at a lower temperature is preferred

CA short firing period at a very low temperature is preferred

DA long firing period at a very high temperature is preferred

Correct answer

D. A long firing period at a very high temperature is preferred

Explanation

The correct answer is A long firing period at a very high temperature is preferred.

One of the following statement about statements about sterilization is not true________?

AFlash pasteurization of milk → 72° C for 15 seconds, followed quickly by rapid cooling to 13°C for lower

BLiquid paraffin → Dry heat

CGlass syringes → Boiling at 169°C for 60 min

DVaccines → Ethylene oxide

Correct answer

D. Vaccines → Ethylene oxide

Explanation

The correct answer is Vaccines → Ethylene oxide.