A clinic nurse is caring for a large number of clients diagnosed with the common cold. The nurse should recognize that which factor contributes to the high communicability of the common cold?

People mistakenly think they are experiencing seasonal allergies.

The virus is spread by individuals who don't have symptoms.

Hand washing is not effective against the cold virus.

Use of over-the-counter cold products reduces immune resistance.

Answer and Explanation

The Correct Answer is B

A. People mistakenly think they are experiencing seasonal allergies: While seasonal allergies may share some symptoms with the common cold, such as nasal congestion and sneezing, they are caused by allergens rather than viruses. This factor does not directly contribute to the high communicability of the common cold.

B. The virus is spread by individuals who don't have symptoms: The common cold is highly communicable because individuals infected with the virus can spread it to others even before they develop symptoms or when they have mild symptoms. This makes it challenging to prevent the spread of the virus, as infected individuals may not realize they are contagious.

C. Hand washing is not effective against the cold virus: Hand washing is an effective measure for preventing the spread of the common cold virus. Proper hand hygiene can help reduce the transmission of the virus from contaminated surfaces to the nose and mouth.

D. Use of over-the-counter cold products reduces immune resistance: Over-the-counter cold products may help relieve symptoms of the common cold but do not directly affect immune resistance. However, reliance on symptomatic relief without taking precautions to prevent the spread of the virus can contribute to its communicability.

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Correct Answer is C

Explanation

A. Instruct the client to avoid high-potassium foods: While important for long-term management, it is not the priority when the client is experiencing hyperkalemia, as immediate interventions are necessary to prevent complications.

B. Redraw the potassium to verify results: Redrawing the potassium may be necessary if there is concern about sample contamination or if the result is significantly different from what is expected. However, it is not the priority when the client is at risk of complications from hyperkalemia.

C. Check the client's blood pressure: This is the priority action because hyperkalemia can lead to cardiac dysrhythmias, including potentially life-threatening arrhythmias. Checking the blood pressure helps assess the client's cardiovascular status and any potential effects of hyperkalemia on cardiac function.

D. Obtain a serum sodium level: While monitoring electrolyte levels is important in ESRD, sodium levels are not the priority when the client is experiencing hyperkalemia. Monitoring potassium and managing its effects take precedence.

A. Encourage mouth care before and after meals. B. Monitor the client for changes in mental status. C. Assess the client's laboratory work for increased calcium levels. D. Advise the client to keep a food diary. E. Instruct the client to drink extra fluids between meals.

Correct Answer is ["A","B","D","E"]

Explanation

A. Encouraging mouth care before and after meals helps maintain oral hygiene, which is essential for appetite stimulation and preventing oral infections.

B. Monitoring the client for changes in mental status is important as malnutrition can lead to cognitive impairment and changes in mental status.

C. Assessing the client's laboratory work for increased calcium levels may not be directly related to malnutrition due to cancer. Elevated calcium levels are more commonly associated with conditions like hyperparathyroidism or certain cancers, but it's not typically a direct consequence of malnutrition.

D. Advising the client to keep a food diary helps track food intake, identify any patterns related to malnutrition, and guide dietary interventions.

E. Instructing the client to drink extra fluids between meals helps prevent dehydration, especially if the client's intake is compromised due to malnutrition or cancer-related treatments.

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A clinic nurse is caring for a large number of clients diagnosed with the common cold. The nurse should recognize that which factor contributes to the high communicability of the common cold?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is C

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