Once started, blood transfusions should be completed within what time period?
a. 30 minutes c. 2 hours
b. 1 hour d. 4 hours
D
A blood transfusion should be completed within 4 hours of the start of administration.
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A 15-year-old patient is immunocompromised because of the adverse effects of chemotherapy. He or she has developed severe migraine headaches and is being treated with ergot. What drug would be contraindicated in this patient?
A) Caspofungin B) Ketoconazole C) Posaconazole D) Terbinafine
A client is admitted with chest pain. A series of diagnostic tests are ordered, and the client undergoes coronary artery bypass grafting
The cost of care for this client is increased because of a four-pack-per-day smoking history that resulted in extension of the client's intensive care unit (ICU) stay by 3 days because of respiratory problems. The case manager realizes that under the terms of the diagnosis-related group (DRG) payment system for this diagnosis: a. the cost of caring for this client was $5000 greater than the DRG reimbursement fee, and the hospital will be allowed to collect the additional fees from the insurance company. b. although the cost of care for this client was greater than the DRG reimbursement amount, the hospital will be reimbursed only at the set fee. c. the client will be sued to pay back the insurance company for the extra fees incurred because smoking is a modifiable health risk for heart disease. d. the physician who admitted the client will receive a reduced payment to cover the loss incurred by the hospital.
An adult patient has been hospitalized with thrombocytopenia with a platelet count of 8000/mm3. What action by the healthcare professional is most appropriate?
a. Tell the patient not to get out of bed without assistance. b. Prepare the patient for transfusions of whole blood. c. Educate the patient on side effects of heparin. d. Nothing; this finding is normal in an adult.
The nurse observes thin, watery fluid draining from the left ear of a client who has sustained a head injury. How is this drainage described?
a. Serous b. Purulent c. Cerebrospinal fluid d. Serosanguineous