Patient with +ve history of hepatitis c infection presents with hepatic portalsystemic encephalopathy. Which of the following drugs, given in relatively high doses, would be most suitable for the relief of signs and symptoms of this condition, and the likely underlying biochemical anomalies?

Patient with +ve history of hepatitis c infection presents with hepatic portalsystemic encephalopathy. Which of the following drugs, given in relatively high doses, would be most suitable for the relief of signs and symptoms of this condition, and the likely underlying biochemical anomalies?

A patient who is taking verapamil for hypertension and angina has become constipated. Which of the following drugs is an osmotic laxative that could be used to treat the patient's constipation?

A patient is receiving emetogenic chemotherapy for metastatic carcinoma. To prevent chemotherapy-induced nausea and vomiting, she is likely to be treated with

In case of hill journey, antimotion sickness drugs are best administered at

The fastest symptomatic relief as well as highest healing rates in reflux esophagitis have been obtained with