A. Primaquine is liable to cause hemolysis in patients with G6PD deficiency
B. Halofantrine prolongs QT interval and causes dysarrythmia
C. Mefloquine may safely be given to air pilots
D. Primaquine eliminates P. vivax and P. ovale
Related Mcqs:
- Which of the following can be given as a single dose antimalarial for P.vivax malaria______________?
A. Atovaquone + Proguanil
B. Artemisinin
C. Quinine + Tetracycline
D. Pyrimethamine + Sulfadoxime - The following drugs are useful in hypertension except_____________?
A. Calcium channel blockers
B. Alpha methyl dopa
C. Beta blockers
D. Pentoxifyline - Serum sickness is caused by all the following drugs except_____________?
A. Aspirin
B. Pencillins
C. Sulfonamides
D. Chloroquin - In cirrhoses patients, dose reduction is needed for all the following drugs except_____________?
A. Lorazepam
B. Theophylline
C. Paracetamol
D. Metronidazole - Which of the following drugs when used for prolonged period in the maintenance treatment of tonic-clonic seizures can lead to increased metabolism of warfarin like drugs?
A. Phenobarbital.
B. Meprobamate
C. Chlordiazepoxide
D. Triazolam
E. ZolpidumSubmitted by: Dr.Tassawer-e-Meran
- All of the given drugs are positive inotropes EXCEPT_____________?
A. Dopamine
B. dobutamine
C. Digoxin
D. Doxepin - All of the given drugs may be useful in acute exacerbation of bronchial asthma EXCEPT_____________?
A. Cromolyn sodium
B. Hydrocortisone
C. Salbutamol
D. Ipratropium - All of the following statements about pain are correct except_____________?
A. Analgesia is associated with μ and k receptors
B. Dysphoria is associated with S receptors
C. NSAIDS benefit by preventing prostaglandin synthesis
D. Naloxane is a non-competitive antagonist and irreversibly opposes the opioids - All of the following statements about opioids is correct except_____________?
A. Pentazocine and buprinorphine
B. Pentazocine shows withdrawal symptoms in opioid dependent patients
C. Partial agonists are free from classic opioid adverse effects
D. Ethomorphine is similar to pethidine chemically - All the following about antiemetic drugs are correct except_______________?
A. Domperidone blocks the D2 receptors in CTZ and upper gut
B. Domperidone causes Dystonia
C. Ondastran acts on selective 5 -HT3 receptors
D. Ondastran may cause vomiting by effecting the cytotoxic antige receptors
