PROVISIONAL ANSWER KEY

Question Paper 6०८९; 32/2022/0L
Category Code: 234/2023

Exam: Assistant professor in Anaesthesiology (NCA- Muslim)
Date of Test 29-06-2022

Department Medical Education

Alphacode A

‘Question1:-According to the National Institute for Occupational Safety and Health (NIOSH), the operating room concentration of Nitrous oxide and volatile anaesthetics should be
ய ட்டை டானை 901.

4:25, 05
8:10, 0.4
‏,می‎ ٥ی‎
0:25, ०.4
Correct Answer:- ೦೧000

Question2:-While setting up anaesthesia in an MRI suite, decision was made to double the extension tube length from the ventilator to the patient table. What is the effect of this act
on dead space ventilation of the patient under anaesthesia?

‘Act will decrease by half
8:1೬ will double

Cott will increase by 4-fold
‏مال‎ charge

Correct Answer:- Option-D

Question3:-A female baby is delivered with vacuum assistance. The amniotic fluid is meconium stained. Initial evaluation reveals a cyanotic limp newborn with a heart rate of 80 bpm,
oor respiratory effort and grimacing in response to suctioning. The APGAR score for this baby is

0ھ

Correct Answer: Option-C
Question4:-Successful transition from foetal to neonatal circulation depends primarily on these factors except
‘ADecreased pulmonary vascular resistance
B:-Decreased systemic vascular resistance
೦೦೦೫೫೬ of shunts
D:-Removal of placenta
Correct Answer: Option ®

Question5:-A 30 year old 6382 parturient with suspected placental abruption is being taken up for emergency caesarean section. Suddenly she develops breathlessness and
hypotension. All these findings suggest amniotic fluid embolism except

‘Ac Decreased Et ೦೦2
B:-Bleeding diathesis
ட்ட maternal pH
D-Uterine atony

Correct Answer: Option-C

Question6:-A 35 year old 65۶4 with irregular ante natal check up presents to labour room for safe confinement. As the labour progresses, her blood pressure was noted to be 166/110
mm Hg and HR sustained over 100 bpm. Which is the most appropriate option for acute treatment of preeclampsia in this patient?

‘AcMagnesium
B:-Hydralazine
CoLabetalol
16
Correct Answer: Option-C
Question7:-Regarding placental exchange and foetal uptake of drugs, all statements are true except
காய that readily cross the blood brain barrier will across placenta also
B:-Placental exchange of substances occurs principally via ion transport form maternal circulation to foetus

CMinimizing the matemal blood concentration of a drug is the most important method of limiting the amount that ultimately reaches the foetus