When teaching patients about diagnostic procedures, the nurse should instruct them to fast and restrict fluids prior to which of these tests? (Select all that apply)

Magnetic resonance imaging (MRI)

Endoscopic retrograde cholangiopancreatography (ERCP)

Esophagogastroduodenoscopy (EGD)

Barium swallow .

Answer and Explanation

Correct Answer : B,C,D

Choice A rationale
While some MRI scans may require fasting, it is not universally required for all MRI scans. The need for fasting depends on the specific type of scan and the contrast material used.
Choice B rationale
Endoscopic retrograde cholangiopancreatography (ERCP) is a procedure that combines upper gastrointestinal (GI) endoscopy and x-rays to treat problems of the bile and pancreatic ducts. It often requires fasting before the procedure.

Choice C rationale
Esophagogastroduodenoscopy (EGD) is a procedure that examines the lining of the esophagus, stomach, and upper duodenum with a small camera (endoscope) which is inserted down the throat. It requires fasting before the procedure.
Choice D rationale
A barium swallow is a type of test used to look at the esophagus, the tube that connects the mouth to the stomach. It requires fasting before the procedure.

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Correct Answer is A

Explanation

Choice A rationale
The most common position for administering an enema is the left lateral position, where the patient lies on their left side with their right leg flexed toward their chest. This position allows for the best flow of the enema solution by gravity along the natural curves of the sigmoid colon and rectum.
Choice B rationale
Position B is not typically recommended for enema administration.
Choice C rationale
Position C is not typically recommended for enema administration.
Choice D rationale
Position D is not typically recommended for enema administration

A. The patient needs to understand dietary modifications. B. The patient should know about medication management. C. The patient needs to be aware of signs of complications. D. The patient should understand the importance of follow-up appointments.

Correct Answer is ["A","B","C","D"]

Explanation

Choice A rationale
After a subtotal gastrectomy, the patient’s diet will need to be modified. They will need to eat pureed foods and liquids for 3 weeks after the surgery. They may also need to use liquid nutritional supplements recommended by a healthcare provider to make sure they get enough calories.
Choice B rationale
Medication management is crucial after a subtotal gastrectomy. The patient will need to take their medicines in crushed or liquid form for 3 weeks after surgery.
Choice C rationale
Awareness of signs of complications is important for the patient after a subtotal gastrectomy. Complications can include infection, redness, swelling inside the belly (peritonitis) that can occur if the appendix bursts during surgery, blocked bowels, and injury to nearby organs.
Choice D rationale
Understanding the importance of follow-up appointments is crucial for the patient after a subtotal gastrectomy. Regular follow-ups allow the healthcare provider to monitor the patient’s recovery and address any potential issues promptly.

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When teaching patients about diagnostic procedures, the nurse should instruct them to fast and restrict fluids prior to which of these tests? (Select all that apply)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is preparing to administer a soapsuds enema to a client. Which position should the client be in to administer the enema?

Correct Answer is A

Explanation

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Correct Answer is ["A","B","C","D"]

Explanation

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