Which of the following sympathominetic agents is the most bronchodilator_____________?
(A) Amphetamine
(B) Nor epinephrine
(C) Isoproterenol
(D) Phenylephrine
Which one of the following drugs is not contraindicated in bronchial asthma ?
(A) Morphine
(B) Propanolol
(C) Stropine
(D) Nitroglycerine
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
INFLIXIMAB (systemic) is used in_____________?
(A) Crohn’s disease (treatment)
(B) To reduce the number of draining enterocutaneous fistula(s) in patients with fistulizing crohn’s disease
(C) Rheumatoid arthritis (treatment)
(D) All of the above
One of the following is not an antiemetic_____________?
(A) Chlorpromazine
(B) Digitoxin
(C) Metaclopromide
(D) Scopolamine
Salbutamol is used in_____________?
(A) Cardiac asthma
(B) Bronchial asthma
(C) Pulmanray oedema
(D) Cor pulmonale
Which one of the following drugs has been shown to offer protection from gastric aspiration syndrome in a patient with symptoms of reflex ?
(A) Ondansetron
(B) Metoclopramide
(C) Sodium citrate
(D) Atropine
All of the following are predominant arteriolar dilators except____________?
(A) Sodium Nitro prusside
(B) Hydrallazine
(C) Nifedipine
(D) Nitrates
All of the given drugs may be useful in acute exacerbation of bronchial asthma EXCEPT_____________?
(A) Cromolyn sodium
(B) Hydrocortisone
(C) Salbutamol
(D) Ipratropium
Which of the following is a protective drug in the management of gastric and duodenal ulcers ?
(A) H2 antihistamines
(B) NaHCO3
(C) Famotidine
(D) Carbenoxolone