A nurse is preparing to administer morphine sulfate 2 mg IV bolus. Available is morphine sulfate 10 mg/mL How many mL should the nurse administer per dose?

(Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

A. Administer the medication into the deltoid muscle: Olanzapine is typically administered deep into the muscle to ensure proper absorption. However, the deltoid muscle may not be the preferred site for intramuscular injections of medications like olanzapine due to the risk of hitting the underlying radial nerve. The ventrogluteal or vastus lateralis muscles are often preferred sites for IM injections to reduce the risk of nerve damage.
B. Monitor the client for at least 3 hr after the injection: After administering olanzapine IM, the nurse should monitor the client closely for at least 3 hours to assess for any adverse reactions or side effects, such as sedation, hypotension, or extrapyramidal symptoms. This allows for early detection and prompt intervention if needed.
C. Withhold the medication if the client reports hallucinations: Olanzapine is an antipsychotic medication commonly used to treat schizophrenia and other psychotic disorders. Hallucinations are a symptom of schizophrenia, and olanzapine is often prescribed to help manage such symptoms. Withholding the medication solely based on the client reporting hallucinations would not be appropriate without further assessment and consideration of the overall treatment plan.
D. Instruct the client to expect difficulty sleeping: While olanzapine can cause sedation and may affect sleep patterns in some individuals, it is not a universal side effect for everyone. Providing anticipatory guidance about potential side effects is essential, but instructing the client to expect difficulty sleeping without individual assessment may lead to unnecessary anxiety or concerns.

A. Maintain the head of the bed in a flat position for 30 min following medication administration: This option is incorrect because after administering medications through an NG tube, it's crucial to elevate the head of the bed to at least 30 to 45 degrees to minimize the risk of aspiration. Keeping the head of the bed flat increases the likelihood of reflux and aspiration of medication.
B. Mix the three medications together prior to administering: This option is incorrect because mixing medications without specific instructions from the healthcare provider can lead to potential interactions or alterations in the effectiveness of the drugs. Each medication should be administered separately to ensure accurate dosing and prevent potential adverse effects.
C. Rush the NG feeding tube with 30 mL of water immediately: This option is incorrect because while flushing the NG tube with water after medication administration is necessary to ensure that the medications reach the stomach and to prevent tube occlusion, the recommended volume for flushing is typically 30 to 60 mL, not just 30 mL. Using a larger volume of water helps ensure thorough flushing of the tube.
D. Dilute each medication with 10 mL of tap water: This is the correct action. Diluting each medication with 10 mL of tap water is a standard practice to ensure proper administration through an NG tube. Dilution helps prevent tube occlusion and irritation of the gastric mucosa, reducing the risk of complications such as clogging of the tube or local irritation. Additionally, diluting the medications facilitates their passage through the tube and into the stomach, optimizing absorption and effectiveness while minimizing the risk of adverse effects.