A 33-year-oldpatient with asthma is being treated with nedocromil. Which of the following is the major action of nedocromil?

A 45-year-old patient who is taking a proton pump inhibitor, metronidazole, and clarithromycin. Which of the following is the most likely purpose for administering this drug combination?

A patient suffering from "status asthmaticus" presents in the emergency room. Which of the following in its parenteral form is life saving for this patient. and acts by inhibition of phospholipase A2?

A patient has multiple gastric ulcers. Shortly after consuming a large meal he experiences significant Gl distress- He takes an OTC heart-burn remedy. Within few minutes he develops sever pain and upper Gi blood loss and is transported to the hospital.👇

A 22-year-old patient has a history of asthma; he is being managed with oral theophylline. Which of the following is true regarding the previous drug?

A boy is diagnosed as asthma. His primary symptom is frequent cough, not bronchospasm or wheezing.we wish to suppress the cough without causing sedation or other unwanted effects. Which of the following would best meet these needs?

A 35- years old female patient is being treated with a number of prescription drugs, one of which is misoprostol. Which of the following is the most likely purpose for which this drug is being administered?

- A physician prescribes a drug for an asthmatic patient. What does this drug know that its overdose causes insomnia and arrhythmias?

Patient with renal failure is undergoing periodic hemodialysis while awaiting a transplant. Between dialysis sessions we want to reduce the body's phosphate load by reducing dietary phosphate absorption and removing some phosphate already in the blood.👇

A patient being cared for by the gastroenterology service is being treated with sulfasalazine. Which of the following is the most likely purpose for which it is being given?

A patient undergoing cancer chemotherapy gets ondansetron for prophylaxis of drug-induced nausea and vomiting. Which of the following best describes this drug's main mechanism of action in this setting?

A woman with insulin-dependent diabetes of 40 years' duration complains of severe bloating and abdominal distress, especially after meals. Evaluation is consistent with diabetic gastroparesis.The prokinetic drua you would be most likely to recommend is

Which drug is most appropriate for the treatment of a patient who presents with Zollinger-Ellison syndrome resulting from a gastrinona?

- 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 34-year-old woman has irritable bowel syndrome with diarrhea that is not responsive to conventional therapies.Despite the small risk of severe constipation and ischemic colitis, the patient decides to begin therapy with granisetron,a drug that acts as a

you experience the vulnerable feeling that an attack of diarrhea is imminent. Which one of the following anti-diarrheal drugs could you buy without a prescription even though it is related chemically to the strong opioid-analgesic meperidine?

A 45-year-old man with a duodenal ulcer was treated with a combination of drugs intended to heal the mucosal damage and to eradicate Helicobacter pylori. An antibacterial drug that is used commonly to eradicate intestinal Helicobacter pylori is

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

A couple celebrating their wedding anniversary is given a trip to Peru to visit Machu Picchu. They ask their doctor to prescribe an agent for diarrhea. Which of the following would be effective?

A 58-year-old woman presents with diabetic gastroparesis and is prescribed metoclopramide, a drug that act as a