A nurse is reinforcing teaching about an endoscopy with a client who has dysphagia. Which of the following statements should the nurse include in the teaching?
You will remain NPO for 8 hours before the procedure.
A flexible tube is introduced through the nose during the procedure.
During the procedure, a contrast dye will be administered via IV.
You will be awake while the procedure is performed.
The Correct Answer is A
Choice A Reason: For an endoscopy, the client must remain NPO (nothing by mouth) for 6 to 8 hours before the procedure to reduce the risk of aspiration and ensure a clear view of the esophagus and stomach.
Choice B Reason: A flexible tube is not introduced through the nose during the procedure, but through the mouth and down the esophagus.
Choice C Reason: During the procedure, a contrast dye is not administered via IV, but a sedative and an anesthetic spray are given to help you relax and numb your throat.
Choice D Reason: Clients undergoing an EGD typically receive moderate sedation (such as midazolam or propofol) to help them relax. They are usually drowsy and unaware during the procedure.
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Related Questions
Correct Answer is B
Explanation
Choice A Reason: Encouraging the client to cough and deep breathe every two hours, with her neck in a flexed position, is not a priority for a client after a total thyroidectomy, as it may increase the risk of bleeding or damage to the surgical site.
Choice B Reason: Maintaining the client in a Fowler's position, with head neutral supported by pillows, is a priority for a client after a total thyroidectomy, as it helps to reduce swelling and edema, prevent airway obstruction, and promote venous drainage.
Choice C Reason: Maintaining the client in a supine position, with sandbags placed on either side of her head and neck, is not a priority for a client after a total thyroidectomy, as it may impair breathing and circulation, increase pressure on the surgical site, and cause neck stiffness.
Choice D Reason: Encouraging the client to turn head side to side, to promote drainage of oral secretions, is not a priority for a client after a total thyroidectomy, as it may cause pain and discomfort, disrupt the sutures or drains, and increase the risk of infection.
Correct Answer is A
Explanation
Choice A Reason: Checking blood sugar then eating breakfast prior to injecting insulin indicates that additional teaching is necessary, as it may cause hyperglycemia or hypoglycemia depending on the type and timing of insulin. The client should inject insulin before eating breakfast according to their blood sugar level and carbohydrate intake.
Choice B Reason: Rotating sites from arms, legs, and abdomen indicates that no additional teaching is necessary, as it helps to prevent lipodystrophy and ensure consistent absorption of insulin.
Choice C Reason: Ensuring the use of insulin syringe with units indicates that no additional teaching is necessary, as it helps to prevent dosing errors and ensure accurate administration of insulin.
Choice D Reason: Activating the safety lock on the syringe before disposing in a sharps container indicates that no additional teaching is necessary, as it helps to prevent needlestick injuries and infection transmission.
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