Q1 A 70 kg man was given a drug in a dose of 100 mg/kg body weight. Its t_1/2 is 10 hours, initial plasma concentration is 1.9 mg/ml. True statement is:
A. CL is 0.02 litre/hr
B. CL is 20 litre/hr
C. k is 0.0693
D. k is 6.93

Q2 Which one of the following is not a cause for hyperkalemia:
A. Digoxin
B. Potassium sparing diuretic
C. Renin angiotensin system blockers
D. Cyclosporine

Q3 Which of the following is a naturally occurring opioid?
A. Pentazocine
B. Heroin
C. Fentanyl
D. Morphine

Q4 A graph that plots the rate at which CO2 is converted to glucose versus the wavelength of light illuminating a leaf is called
A. An absorption spectrum
B. An action spectrum
C. A planck constant
D. Enzyme kinetics

Q5 A patient present with enophthalmos after a trauma to face by blunt object. There is no fever and no extraocular muscle palsy. Diagnosis is:
A. Fracture maxilla
B. Fracture zygoma
C. Blow out fracture
D. Fracture ethmoid

Q6 Treatment of alcohol dependence is by all except?
A. Disulfiram
B. Naltrexone
C. Flumazenil
D. Acamprosate

Q7 A person unacclimatized develops pulmonary edema:
A. 19-21 days
B. 2nd-3rd month
C. 2-3 days
D. 6-7 days

Q8 An infant smiles every time the parents approach the crib and look at him. Emotional expressions in an infant, such as smiling, are stereotyped sequences of movements that are under the control of:
A. A specific sign stimulus
B. Genetic influences
C. A conditioned response
D. Cultural determinants

Q9 Triple surgery in glaucoma includes all of the following EXCEPT?
A. Trabeculectomy
B. PCIOL implantation
C. Insertion of drainage device
D. Extra capsular cataract extraction

Q10 A child, Ramu has swallowed the contents of 2 bottles of a nasal decongestant whose primary ingredient is α adrenoceptor agonist drug. The signs of α activation that may occur in this patient include:
A. Tachycardia
B. Dilatation of pupil
C. Vasodilation
D. All of the above