A clinical nurse educator is developing an educational program on the transmission of methicillin-resistant Staphylococcus aureus (MRSA) in hospital settings.
What information should the nurse include in the program?
MRSA can be effectively treated with an antiviral medication.
Patients with MRSA should be placed on airborne precautions.
MRSA can survive on hands for up to an hour.
Bathing patients with water and chlorhexidine gluconate can help control MRSA.
The Correct Answer is D
Choice A rationale
MRSA, or Methicillin-resistant Staphylococcus aureus, is a type of bacteria that is resistant to many antibiotics. Antiviral medications are used to treat viral infections, not bacterial infections like MRSA1234.
Choice B rationale
Patients with MRSA are typically placed on contact precautions, not airborne precautions. This is because MRSA is primarily spread through direct contact with an infected wound or from contaminated hands, not through the air.
Choice C rationale
While MRSA can survive on hands, it typically survives for less than an hour. However, the exact duration can vary depending on the conditions.
Choice D rationale
Bathing patients with water and chlorhexidine gluconate is a common practice to help control MRSA. Chlorhexidine gluconate is an antiseptic that kills a wide range of bacteria, including MRSA1234.
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Related Questions
Correct Answer is B
Explanation
Choice A rationale
While it is within the nurse’s scope of practice to communicate with the doctor regarding the patient’s condition, applying restraints should not be the first course of action when a patient frequently tries to remove their IV catheter. Restraints should only be used as a last resort when all other interventions have failed and the patient’s safety is at risk.
Choice B rationale
This is the correct response. Covering the catheter so the patient can’t see it may help to reduce the patient’s urge to remove it. This is a non-invasive intervention that respects the patient’s autonomy while also ensuring their safety.
Choice C rationale
Waiting until nighttime to see if the patient continues the behavior may not be the best course of action. If the patient is frequently trying to remove their IV catheter, it is important to address the issue promptly to prevent potential harm.
Choice D rationale
Applying restraints immediately is not the best course of action. Restraints should only be used as a last resort when all other interventions have failed and the patient’s safety is at risk.
Correct Answer is ["3"]
Explanation
Step 1 is: Identify the prescribed dose, which is 0.3 mg.
Step 2 is: Identify the available amount, which is 0.1 mg per tablet.
Step 3 is: Divide the prescribed dose by the available amount to find the number of tablets. So,
0.3 mg ÷ 0.1 mg/tablet equals 3 tablets. Therefore, the nurse should administer 3 tablets per dose.
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