A nurse is preparing to administer three liquid medications to a client who has an NG tube with intermittent suction. Which of the following actions should the nurse take?
Dilute each medication with 10 mL of tap water.
Pinch the tube prior to attaching the medication syringe.
Reattach the suction directly after administering the medication.
Mix the three medications together prior to administering.
The Correct Answer is B
A. Diluting each medication with tap water is not a recommended practice. It's important to administer medications in their prescribed form to ensure the client receives the correct dose.
B. Pinching the tube prior to attaching the medication syringe helps prevent the medication from being immediately pulled into the suction equipment. This allows the medication to stay in the stomach for absorption.
C. Reattaching the suction directly after administering the medication would
immediately start suctioning again, which could pull the medication out of the stomach before it has a chance to be absorbed.
D. Mixing the three medications together is not recommended, as some medications may interact with each other, potentially leading to undesirable effects. Each medication should be administered separately to ensure proper absorption and effectiveness.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Isometric exercises involve contracting or tensing muscles without actually moving the joint. Instructing the client to tighten muscle groups for a short period and then relax is the correct approach for isometric exercises. This action helps activate and strengthen specific muscle groups without moving the joints.
B. Moving the client's limbs through their complete range of motion is known as passive range of motion exercises. These exercises are important for maintaining joint flexibility but are not isometric.
C. Asking the client to move her arms and legs while applying slight resistance is known as resisted range of motion exercises. These exercises involve active movement against resistance and are not considered isometric.
D. Having the client move each limb independently through its complete range of motion is known as active range of motion exercises. These exercises involve voluntary
movement of each joint through its full range of motion and is not isometric.
Correct Answer is D
Explanation
A. A chest tube to water seal is used to remove air or fluid from the pleural space. This does not directly impact the client's potassium levels.
B. A tracheostomy tube attached to humidified oxygen delivers oxygen directly to the client's airway and does not have a direct effect on potassium levels.
C. An indwelling urinary catheter to gravity drainage does not typically cause significant potassium loss. Urinary catheters primarily collect urine, which contains waste products, rather than electrolytes like potassium.
D. A client with an NG tube to suction may experience loss of gastric contents, which can lead to the loss of electrolytes, including potassium. This places the client at risk for hypokalemia.
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