Which of the following statements about nasoenteric tubes is correct?

Basic Adult Health Care NCLEX Questions

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Question 1 of 5.

A. The tube cannot be attached to suction.

B. The tube contains a soft rubber bag filled with mercury.

C. The tube is taped securely to the client's cheek after insertion.

D. The tube can have its placement determined only by auscultation.

Explanation: Nasoenteric tubes are taped securely to the client's cheek to prevent dislodgement. They can be attached to suction, do not typically use mercury today, and placement is confirmed by methods like X-ray, not just auscultation. CN: Physiological adaptation; CL: Apply

Question 2 of 5.

If the client who was admitted for myocardial infarction (MI) develops cardiogenic shock, which characteristic sign should the nurse expect to observe?

A. Oliguria.

B. Bradycardia.

C. Elevated blood pressure.

D. Fever.

Explanation: Cardiogenic shock causes decreased cardiac output, leading to reduced renal perfusion and oliguria (low urine output). Bradycardia, elevated BP, and fever are not typical signs.

Question 3 of 5.

Contraindications to the administration of tissue plasminogen activator (t-PA) include which of the following?

A. Age greater than 60 years.

B. History of cerebral hemorrhage.

C. History of heart failure.

D. Cigarette smoking.

Explanation: A history of cerebral hemorrhage is an absolute contraindication to t-PA due to the risk of bleeding. Age, heart failure, and smoking are not contraindications.

Question 4 of 5.

A client with angina has been taking nifedipine. The nurse should teach the client to:

A. Monitor blood pressure monthly.

B. Perform daily weights.

C. Inspect gums daily.

D. Limit intake of green leafy vegetables.

Explanation: Nifedipine, a calcium channel blocker, can cause gingival hyperplasia. Daily gum inspection helps detect this side effect early.

Question 5 of 5.

A client is scheduled for a cardiac catheterization. The nurse should do which of the following preprocedure tasks? Select all that apply.

A. Administer all ordered oral medications.

B. Check for iodine sensitivity.

C. Verify that written consent has been obtained.

D. Withhold food and oral fluids before the procedure.

E. Insert a urinary drainage catheter.

Explanation: Checking iodine sensitivity (B), verifying consent (C), and withholding food/fluids (D) are standard pre-catheterization tasks to ensure safety and preparedness.