Diarrhea in children is best managed by:

An elderly man, in obvious respiratory distress due to exacerbation of his
emphysema and chronic bronchitis to be administered by respiratory therapist, is N-acetylcysteine. Which of the following is main action or purpose of this drug?

Which of the following drugs is the best choice to prevent vomiting of motion sickness?

A woman with asthma has what is described as "aspirin hypersensitivity" and experiences severe bronchospasm in response to small doses of the drug.Which of the following is the most likely mechanism by which of the aspirin provokes her pulmonary problems?

A patient has severe gastroesophageal reflux disease (GERD). In addition to providing combination antacid product, for symptomatic relief. Which of the following drug is most likely prescribed to fully suppress gastric acid secretion?

patient suffers from asthmatics,large parenteral doses of a selective ẞ2 agonist fail to dilate the airways adequately,they cause dangerous degrees of tachycardia Which of the following approaches is to restore the bronchodilator of the adrenergic drug?

Muscarinic agonists such as pilocarpine, and ẞ blockers,are among the drugs used to manage a case of glaucoma,they also share properties that are relevant to patients with asthma. Which of the following statements summarizes best what that relevance is?

A52-year-old patient is taking well adjusted dosages of theophylline, warfarin, quinidine, and phenytoin for multiple medical problems. However, he starts taking a drug for some GI distress,but he presents with toxic effects from all his other medications

A 23-year-old woman is using a salbutamol inhaler for frequent acute episodes of asthma and describes symptoms that she ascribes to salbutamol. Which of the following is NOT a recognized action of salbutamol?

We have two patients; one requires suppression of emesis caused by an anticancer drug. Another patient has severe diabetic gastroparesis and gastroesophageal reflux, which requires relief. Which drug would be most suitable for both indications?

child has severe asthma and He is now receiving outpatient medications that have greatly reduced the frequency of severe attacks. Which of the following is most likely to interfere with growth when used daily over long periods for severe asthma?

Patient with +ve history of hepatitis c infection presents with hepatic portal- systemic 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,التكملة 👇

Mustafa is a 60-year-old smoker with severe COPD and cardiac disease associated with frequent episodes of bronchospasm.which of the following is a bronchodilator in chronic obstructive pulmonary disease (COPD) and least likely to cause cardiac arrhythmia?

A patient is in the emergency room receiving nasal oxygen. She has a heart rate of 135/min, a respiratory rate of 40/min. Wheezing and rales are audible without a stethoscope. Which of the following drugs does NOT have a direct bronchodilator effect?

severe abdominal pain and a "burning" sensation in the upper abdomen, Endoscopy reveals several benign ulcers in mucosa of the stomach. Which of the following drugs provide the fastest-albeit the briefest-relief of the discomfort with just a single dose?

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?