A nurse is caring for a client who has influenza and isolation precautions in place. Which of the following actions should the nurse take to prevent the spread of infection?

Administer metronidazole.

Don protective eyewear before entering the room.

Place the client in a negative airflow room.

Wear a mask when working within 3 feet of the client.

Answer and Explanation

The Correct Answer is D

A. Administer metronidazole:

Metronidazole is an antibiotic medication used to treat bacterial infections, particularly those caused by anaerobic bacteria and certain parasites. It is not effective against viral infections like influenza. Administering metronidazole would not prevent the spread of influenza.

B. Don protective eyewear before entering the room:

Protective eyewear is typically worn when there is a risk of exposure to bodily fluids or other potentially infectious materials that could splash or splatter into the eyes. While protective eyewear is an important infection control measure in certain situations, it is not specifically indicated for preventing the spread of influenza, which primarily spreads through respiratory droplets.

C. Place the client in a negative airflow room:

Negative airflow rooms are designed to prevent airborne transmission of infectious agents by maintaining negative air pressure, which prevents contaminated air from flowing out of the room and into adjacent areas. While negative airflow rooms may be used for certain infectious diseases, such as tuberculosis, they are not typically indicated for influenza, which primarily spreads through respiratory droplets. Moreover, negative airflow rooms are often limited in availability and may not be necessary for every client with influenza.

D. Wear a mask when working within 3 feet of the client.

Influenza is primarily spread through respiratory droplets when an infected person coughs, sneezes, or talks. Wearing a mask when working within close proximity (within 3 feet) of the client helps prevent the nurse from inhaling respiratory droplets containing the influenza virus, reducing the risk of transmission. Masks act as a barrier that helps trap respiratory secretions and prevent them from reaching the nurse's mouth and nose.

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Correct Answer is C

Explanation

. Combine the medications with the formula in the feeding bag:

Combining medications with the enteral feeding formula in the feeding bag is not recommended as it may alter the medication's efficacy or stability. Additionally, mixing medications with the feeding formula could result in interactions between the medications or between the medications and the formula components.

B. Dilute each crushed medication with warm water:

While diluting crushed medications with warm water may facilitate administration through the NG tube, it is not always necessary or appropriate for all medications. Dilution should be done according to specific medication guidelines or manufacturer recommendations. Some medications may not require dilution, while others may require a specific diluent or method of administration.

C. Flush the NG tube with 5 mL of sterile water for irrigation prior to administration.

Flushing the NG tube with 30-60ml sterile water for irrigation before administering medications helps ensure that the tube is clear of any residual feeding formula or medication residue. This step helps prevent potential clogging of the tube and ensures that the medications are delivered effectively to the client's stomach or intestines.

D. Mix the medications together in a single syringe:

Mixing medications together in a single syringe may increase the risk of drug interactions or chemical incompatibilities between the medications. Each medication should be administered separately to ensure accurate dosing and prevent potential interactions. Administering medications separately also allows for better monitoring of the client's response to each medication.

A. Family history B. Fasting glucose level C. History of hyperlipidemia D. History of rheumatoid E. History of hypertension F. Cholesterol level

Correct Answer is ["A","B","C","E","F"]

Explanation

A. Family history: A family history of heart disease can increase an individual's risk of developing heart disease themselves, as genetic factors play a role in cardiovascular conditions.

B. Fasting glucose level: Elevated fasting glucose levels, indicative of diabetes or prediabetes, can contribute to heart disease risk. Diabetes is a significant risk factor for heart disease and can lead to complications such as atherosclerosis and coronary artery disease.

C. History of hyperlipidemia: Hyperlipidemia refers to elevated levels of lipids (cholesterol and triglycerides) in the blood. High levels of LDL cholesterol ("bad" cholesterol) and low levels of HDL cholesterol ("good" cholesterol) are associated with an increased risk of heart disease.

D. History of rheumatoid arthritis: Rheumatoid arthritis is an autoimmune condition that involves inflammation in the joints. Chronic inflammation associated with rheumatoid arthritis can affect blood vessels and increase the risk of heart disease and cardiovascular events.

E. History of hypertension: Hypertension, or high blood pressure, is a major risk factor for heart disease. It puts added strain on the heart and blood vessels, increasing the risk of atherosclerosis, heart attacks, and other heart-related complications.

F. Cholesterol level: Elevated levels of LDL cholesterol ("bad" cholesterol) and triglycerides, as well as low levels of HDL cholesterol ("good" cholesterol), are associated with an increased risk of heart disease.

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A nurse is caring for a client who has influenza and isolation precautions in place. Which of the following actions should the nurse take to prevent the spread of infection?

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