MDS PREP
Volume of distribution of drug is reduced with
1) Lipid solubility
2) Low ionization in body pH
3) High plasma protein binding
4) High receptor binding
Pharmacology Answer: 3
Atropine is added with diphenoxylate to
1. Increase effect
2. decrease side effects
3. decrease abuse
4. enhance absorption
Pharmacology
Answer: 3
Which of the following drugs is tuberculostatic
1. Rifampicin
2. Ethambutol
3. Pyrazinamide
4. INH
Pharmacology
Answer: 2
Not true about Na+ K+ 2Cl- Co-transporter:
1) It is a glycoprotein
2) 12 membrane spanning domains
3) There are distinct isoforms for secretory and absorptive function
4) The secretory form is found exclusively in thick segment of ascending limb of loop of Henle
Pharmacology Answer: 4
The use of succinylcoline is NOT contraindicated in
1. Tetanus
2. Closed head injury
3. cerebral stroke
4. hepatic faliure
Pulmonary fibrosis is a common complication with
1. 6 mercapto purine
2. Vincristine
3. Bleomycin
4. Adriamycin
The principal difference among potassium procaine and benzathine salts of penicillin is their
1. duration of action
2. antibacterial spectrum
3. toxicity
4. potency
Pharmacology
Answer: 1
The µ(Mu) opoid receptor is responsible for the following effects except
1. Miosis
2. Bradycardia
3. Hypothermia
4. Bronchodilation