An adult client in the intensive care unit (ICU) with a central venous catheter has developed signs and symptoms that are suggestive of a central line-associated bloodstream infection (CLABSI). What is most likely the cause of the infection?

The client was treated for vancomycin-resistant enterococcus (VRE) during a previous admission.

The client had blood cultures drawn from the central line.

The client's central line dressing was changed using clean technique.

The client has received antibiotics and intravenous fluids through the same line.

Answer and Explanation

The Correct Answer is C

A. The treatment for vancomycin-resistant enterococcus (VRE) in a previous admission is not directly related to the development of CLABSI in the current situation. The infection is more likely caused by improper handling or maintenance of the central line.
B. Drawing blood cultures from the central line, while not ideal, is not the most likely cause of CLABSI. Proper technique can mitigate the risk of introducing infection during this procedure.
C. Changing the central line dressing using clean technique instead of sterile technique increases the risk of introducing pathogens to the central line site, leading to a central line-associated bloodstream infection (CLABSI).
D. Receiving antibiotics and intravenous fluids through the same line does not typically cause CLABSI if the line is properly maintained and sterile techniques are observed during administration.

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Free Nursing Study Resources

Correct Answer is A

Explanation

A. A client with extreme muscle weakness on the affected side should use a cane or other assistive devices to aid in mobility and ensure safety. This intervention helps the client maintain stability and prevent falls.
B. The client with muscle weakness should use the unaffected hand for daily activities to ensure safety and improve functional outcomes. Using the affected hand may increase the risk of injury.
C. A soft diet and thickened liquids are generally recommended for clients with dysphagia, which is not specifically indicated in the context of muscle weakness due to a stroke.
D. Encouraging the client to complete all ADLs independently may not be feasible or safe due to the muscle weakness. Support and assistance with ADLs are likely needed.

A. Malnutrition and acute pancreatitis B. Heavy alcohol consumption and smoking C. Caffeine consumption and cigarette smoking D. Acute hepatitis and sporadic alcohol consumption

Correct Answer is B

Explanation

A. Malnutrition and acute pancreatitis are not primary causes of chronic pancreatitis. While acute pancreatitis can lead to chronic conditions, malnutrition is not a common direct cause.
B. Heavy alcohol consumption and smoking are well-established risk factors for chronic pancreatitis. These lifestyle factors can cause inflammation and damage to the pancreas over time.
C. Caffeine consumption does not have a direct correlation with chronic pancreatitis. Cigarette smoking is a risk factor, but caffeine is not.
D. Acute hepatitis is not a common cause of chronic pancreatitis. While alcohol consumption is a risk factor, the presence of acute hepatitis is not typically a direct cause.

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An adult client in the intensive care unit (ICU) with a central venous catheter has developed signs and symptoms that are suggestive of a central line-associated bloodstream infection (CLABSI). What is most likely the cause of the infection?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who experienced a right-hemispheric stroke and has extreme muscle weakness on the affected side. Which nursing intervention is most appropriate for this client?

Correct Answer is A

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Correct Answer is B

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