Which cell is the first to arrive at the site of injury and is the primary cell involved in acute inflammation?

Which one of the following is a systemic sign of inflammation?

A patient with diabetes mellitus receives insulin lispro 4 units subcutaneously at 0730. The nurse would be most alert to signs of hypoglycemia at what time during the day?

A patient who has recently been started on vancomycin to treat a MRSA infection breaks out in a head to toe rash and is flushed. The nurse suspects what adverse effects is occurring?

A patient calls the office asking for a natural remedy for nausea. What would the nurse recommend?

The nurse correctly understands that the mechanism of action for lorazepam is which of the following?

The patient is receiving enoxaparin postoperatively. The nurse teaches the patient about the medication and evaluates that learning has occurred when the patient makes which of the following statements?

A nurse is conducting a medication reconciliation for a geriatric patient. When appraising the medication regimen, which types of medications might cause the most concern for the nurse?

The nurse is educating a patient who has newly been prescribed fluoxetine. The nurse correctly educates the patient on the mechanism of action when the nurse states the drug works in which of the following ways?

Anticholinergics and antihistamines are used to treat nausea and vomiting. In what type of patients must they be used with caution?