Mcq Subject: Anaesthesia

A 65-year-old man who had a 25-lb weight loss over the previous 6 months is diagnosed with adenocarcinoma of the distal esophagus. He undergoes a transhiatal esophagectomy complicated by a cervical leak. He is receiving enteral feeds through a jejunostomy tube. After a week, his physicians wish to assess his nutritional resuscitation. Which of the following is the most accurate measure of adequacy of his nutritional suppo?

A. Urinary nitrogen excretion level

B. . Total serum protein level

C. Serum albumin level

D. Serum transferrin level

View Description

Agent causing malignant hypehermia

A. Succinyl choline

B. Dantrolene

C. Gallamine

D. Ketamine

View Description

Tubocurare affects which muscle first?

A. Head and neck

B. Limbs

C. Respiratory muscles

D. Abdominal muscles

View Description

Saddle block can be used for all the following condition except-

A. Dilatation and curettage

B. Haemorrhoids

C. Rectal prolapse

D. Cesarean section

View Description

At the end of anaesthesia after discontinuation of nitrous oxide and removal of endotracheal tube, 100% oxygen is administered to the patient to prevent –

A. Diffusion Hypoxia

B. Second gas effect

C. Hyperoxia

D. Bronchospasm

View Description

In magil circuit airflow is –

A. 1/2 of minute volume

B. equal to M.V.

C. 2 x m.v.

D. 3 x m.v.

View Description

An intravenous anaesthetic agent that is associated with hemodynamic stability, maintenance of CVP with post operative nausea, vomiting and myoclonus –

A. Ketamine

B. Etomidate

C. Propofol

D. Opioids

View Description

A 4-year-old child was intubated while posted for craniotomy. Suddenly anesthetic machine staed showing bellowing. Next management is:

A. Sta manual ventilation

B. Do nothing

C. Larger size of endotracheal tube

D. Increase flow rate

View Description

Epidural anaesthesia is initiated in Primigravida at 38 weeks gestation, with a bolus of 15mg of Bupivacaine. Within few minutes, fetal heart rate monitoring shows variable decelerations. If scalp pH reveals fetal acidosis, compared with a normal pH, the anaesthetic absorbed by fetus will be present in

A. Lower concentration, most in ionized form

B. Higher concentration, most in ionized form

C. Higher concentration, most in unionized form

D. Unchanged concentration, equal fraction of ionized and nonionized

View Description

Which one of the following is the fastest acting inhalational agent ?

A. Halothane

B. Isoflurane

C. Ether

D. Sevoflurane

View Description

Get More

Subject Mock Tests

Practice with over 200,000 questions from various medical subjects and improve your knowledge.

Attempt a mock test now

Mock Exam

Take an exam with 100 random questions selected from all subjects to test your knowledge.

Coming Soon

Get More

Subject Mock Tests

Try practicing mock tests with over 200,000 questions from various medical subjects.

Attempt a mock test now

Mock Exam

Attempt an exam of 100 questions randomly chosen from all subjects.

Coming Soon