Question 1
The nurse provides intravenous dexamethasone (Decadron) 10 mg to a patient with a metastatic brain tumor. What patient outcome indicates that the medication is effective? Select all that apply.
Note: Credit will be given only if all correct choices and no incorrect choices are selected.◦ Increased heart rate and blood pressure
◦ Reduced respiratory rate
◦ Neurologic symptoms improve immediately
◦ Neurologic symptoms improve within 12 hours
◦ Reduced intracranial pressure
Question 2
The nurse is concerned that a patient recovering from a craniotomy for a malignant brain tumor is at risk for developing a deep vein thrombosis. Which interventions would be appropriate for the patient at this time? Select all that apply.
Note: Credit will be given only if all correct choices and no incorrect choices are selected.◦ Perform bedside passive range of motion exercises every 8 hours.
◦ Administer enoxaparin 40 mg each day.
◦ Position with the legs of the bed elevated.
◦ Administer subcutaneous low-molecular-weight heparin (LMWH) 5,000 units twice a day as prescribed.
◦ Apply graduated compression stockings as indicated.
NURSE
Colorectal cancer. The most common sites of tumor development are shown.
SHEEP BRAIN
Brain anatomy
Patient registration form.
Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ...