A nurse is preparing to administer fluoxetine 40 mg PO daily.
The available medication is fluoxetine 20 mg/mL. How many mL should the nurse administer?

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.

Choice A rationale

Hyperventilation is a potential treatment for brain herniation. Hyperventilation causes a decrease in carbon dioxide levels in the blood, leading to vasoconstriction of the cerebral blood vessels. This reduces cerebral blood flow and decreases intracranial pressure, which can help in the management of brain herniation.

Choice B rationale

Decreasing sedation is not typically a treatment for brain herniation. Sedation can be used in the management of increased intracranial pressure, but it is not a direct treatment for brain herniation.

Choice C rationale

Reducing the temperature in the room is not a direct treatment for brain herniation. While temperature control is important in the overall management of a patient with brain injury, it does not directly treat brain herniation.

Choice D rationale

Lowering blood pressure is not a direct treatment for brain herniation. While maintaining optimal blood pressure is important in the management of brain injury, aggressive lowering of blood pressure is not typically done as it could compromise cerebral perfusion.