A nurse is preparing to administer 2 medications via client's NG tube. Which of the following actions should the nurse take?
Mix the 2 medications together prior to administration.
Add the medications to a small amount of theformula.
Flush the tube with at least 30 mL of sterile water prior to administering the medications.
Connect the NG tube to suction t min after administration of the medications.
The Correct Answer is C
A) Mix the 2 medications together prior to administration: It is not recommended to mix medications together before administering them through an NG tube unless specifically instructed by a healthcare provider or the pharmacy. Some medications can interact or precipitate when combined, which could reduce their effectiveness or cause harmful reactions. Therefore, it is safer to administer each medication separately, followed by a flush.
B) Add the medications to a small amount of the formula: Medications should not be mixed with enteral feeding formula, as it can affect the absorption of the medication and alter its effectiveness. Additionally, the medications could interact with components of the formula, leading to complications or reduced efficacy.
C) Flush the tube with at least 30 mL of sterile water prior to administering the medications: This is the correct action. Flushing the NG tube with 30 mL of sterile water before administering medications helps ensure the tube is clear and patent, preventing clogging. It also prepares the tube to receive the medications, ensuring proper delivery into the gastrointestinal tract.
D) Connect the NG tube to suction 10 minutes after administration of the medications: Connecting the NG tube to suction immediately after medication administration could remove the medications before they are absorbed. It is important to wait at least 30 minutes after administering medications before connecting the NG tube to suction to ensure the medication is absorbed adequately.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Wait 1 min between suctioning attempts: The nurse should wait 20 to 30 seconds between suctioning attempts, not a full minute. Waiting too long between attempts can cause the patient unnecessary distress. The goal is to allow for oxygenation and recovery of the airway in between suctioning attempts.
B) Apply intermittent suction for 30 seconds: Suctioning should be limited to 10 to 15 seconds at a time to prevent hypoxia and damage to the mucous membranes. Applying suction for 30 seconds could lead to complications such as hypoxia, mucosal trauma, and increased risk of infection.
C) Insert the catheter 10 cm (4 in.): This is the correct technique. For an adult client, the catheter should be inserted 10 cm (4 inches) into the airway. Inserting the catheter too far can cause trauma to the airway, while inserting it too shallow may not effectively clear secretions.
D) Apply suction while inserting the catheter: Suction should not be applied while inserting the catheter. Suctioning should only be applied while withdrawing the catheter, not while inserting it, to prevent mucosal trauma and to ensure effective clearance of secretions. Suctioning during insertion could damage the airway and increase discomfort for the client.
Correct Answer is D
Explanation
A) Cimetidine: Cimetidine is an H2 receptor antagonist used to treat gastrointestinal issues like heartburn or ulcers. It does not have a known significant interaction with enoxaparin. Therefore, it is generally considered safe to use with enoxaparin, but it may require monitoring for other potential drug interactions, such as those with warfarin, not enoxaparin specifically.
B) Docusate: Docusate is a stool softener commonly used to prevent constipation. It does not interact with enoxaparin and is safe for use with the medication. It helps relieve constipation without increasing bleeding risks, which is a concern with certain other medications.
C) Calcium supplement: Calcium supplements are generally safe to use with enoxaparin. There is no significant interaction between calcium and enoxaparin, and calcium is often recommended for clients to maintain bone health, especially in those who are at risk of osteoporosis. Therefore, calcium supplements do not pose a risk when taken with enoxaparin.
D) Naproxen: Naproxen is a nonsteroidal anti-inflammatory drug (NSAID) that increases the risk of bleeding. NSAIDs, including naproxen, inhibit platelet aggregation, which can potentiate the anticoagulant effects of enoxaparin and increase the risk of bleeding. Therefore, naproxen should be avoided in clients taking enoxaparin.
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