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.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Reports of joint pain: Joint pain is more indicative of musculoskeletal issues rather than chronic renal disease. While joint pain can occur in some types of kidney disease, progressive edema is a more specific symptom.
B. Increase in appetite: An increase in appetite is not typically associated with chronic renal disease. Instead, clients with kidney disease may experience a decrease in appetite due to various factors such as nausea, vomiting, and changes in taste.
C. Progressive edema: Progressive edema, especially in the lower extremities and around the eyes (periorbital edema), can be a significant indicator of declining kidney function. It results from fluid retention due to impaired kidney filtration.
D. Recent increase in thirst: While increased thirst can be a symptom of chronic renal disease, it is not as specific as progressive edema. Increased thirst may occur due to other conditions or factors such as diabetes mellitus or dehydration.
Correct Answer is D
Explanation
A. Empty the drainage from the pleuravac at the end of each shift: This is not a standard practice. Chest tube drainage systems typically have a built-in mechanism to handle drainage, and monitoring and recording the output is essential.
B. Report serosanguinous drainage in the pleuravac: Serosanguinous drainage (a mix of blood and serous fluid) can be expected in a hemothorax, especially initially. Reporting is necessary if there are significant changes in the amount or type of drainage.
C. Milk the chest tube every 4 hours to dislodge clotted blood: Milking or stripping the chest tube is generally not recommended as it can create high negative pressures that can damage lung tissue.
D. Assist with coughing and deep breathing exercises every hour: Encouraging coughing and deep breathing helps prevent atelectasis and promotes lung expansion, which is crucial for recovery from a hemothorax.
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