A nurse is planning to administer several medications to a client through a nasogastric (NG) tube. Which of the following actions should the nurse take?
Mix the medications together and administer through the NG tube.
Crush the sublingual medication into powder form.
Dissolve crushed tablet medications in sterile water.
Flush the tube with 5 mL saline between each medication.
The Correct Answer is C
A. Mix the medications together and administer through the NG tube. Incorrect because medications should be given separately to prevent drug interactions and ensure each is fully delivered.
B. Crush the sublingual medication into powder form. Incorrect because sublingual medications are designed to be absorbed through the oral mucosa, not the gastrointestinal tract. Crushing them negates their intended action.
C. Dissolve crushed tablet medications in sterile water. Sterile water is preferred for dissolving medications because it reduces the risk of bacterial contamination and prevents potential drug interactions that may occur with other fluids.
D. Flush the tube with 5 mL saline between each medication. Incorrect because a minimum of 15-30 mL of water is recommended between medications to prevent tube blockage.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Carotid bruit – A carotid bruit is a vascular sound heard over the carotid artery due to narrowing (stenosis), not an indication of ineffective cardiac contractions.
B. Heart murmur – A heart murmur is caused by abnormal blood flow through heart valves and does not directly indicate ineffective cardiac contractions.
C. Pulse deficit – A pulse deficit occurs when there is a difference between apical and radial pulse rates, indicating ineffective cardiac contractions and poor cardiac output.
D. Bounding radial pulse – A bounding pulse suggests excessive cardiac output or fluid overload, not ineffective contractions.
Correct Answer is D
Explanation
A. Presence of WBCs in urine : This suggests a possible infection, not necessarily a blockage.
B. Cloudy urine : This may indicate an infection but is not specific for occlusion.
C. Urinary urgency: A client with a catheter should not experience urgency since urine continuously drains.
D. Bladder distention: If the catheter is occluded, urine will accumulate in the bladder, leading to distention.
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