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Author Archives: Anonymous

Which drug class stimulates insulin secretion by blocking AT…

Which drug class stimulates insulin secretion by blocking ATP-sensitive K+ channels?   Thiazolidinediones   Sulfonylureas   SGLT2 inhibitors   GLP-1 receptor agonists 

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Affects 50% of the population, best demonstrated on an UGI,…

Affects 50% of the population, best demonstrated on an UGI, many times produces no symptoms, but symptoms can include: esophagitis; stomach can lie within the thoracic cavity; the abnormality is an example of a

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What disorder causes the normal squamous lining to be destro…

What disorder causes the normal squamous lining to be destroyed and replaced with columnar epithelium?

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The UGI reveals that this infant has what abnormality?

The UGI reveals that this infant has what abnormality?

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Esophageal Varicies.jpg Mr. Sam X. Ray, age 62 was a well kn…

Esophageal Varicies.jpg Mr. Sam X. Ray, age 62 was a well know society figure, who had been seen frequenting many of the bars in town.He was admitted to the hospital with anemia, complaining of weakness, hematemesis and melena (black tarry stools). examination he was found to be slightly jaundiced and his liver was not palpable. An UGI with esophagram was performed.The radiographic appearance of the esophagus included many round or oval filling defects.What abnormality is MR.X.Ray suffering from?

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The client with atrial fibrillation has a Prothrombin time o…

The client with atrial fibrillation has a Prothrombin time of 27 and INR of 2.8 without any active bleeding. Current dose for the last 3 weeks is warfarin 2.5 mg PO at bedtime. The client does not have any mechanical heart valves nor history of stroke. What is the appropriate intervention by the prescriber?

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The nurse practitioner considers initiating pramipexole in a…

The nurse practitioner considers initiating pramipexole in a patient with early Parkinson disease. Which adverse effect is most characteristic of dopamine agonists?

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 Which of the following are types of hiatal hernias? 1. Card…

 Which of the following are types of hiatal hernias? 1. Cardiac 2. Paraesophageal 3. Sliding

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What is a warning is most important to discuss with parents…

What is a warning is most important to discuss with parents when prescribing diphenhydramine to a six-year-old child?

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A functional obstruction of the distal esophagus resulting f…

A functional obstruction of the distal esophagus resulting from incomplete relaxation of the lower esophageal sphincter is

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