Calculate the amount of dextrose powder needed to prepare 550 mL of 5% dextrose solution, using water as the solvent: ________.
Fill in the blank(s) with the appropriate word(s).
27.5 g
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The health care provider plans to inject an interferon directly into the patient's wart. What interferon will the nurse prepare?
A) Interferon alfa 2a (Roferon-A) B) Interferon alfacon 1 (Infergen) C) Interferon alfa n3 (Alferon N) D) Interferon beta 1a (Avonex)
An African-American client has a prostate-specific antigen (PSA) of 12 ng/mL. Which action by the nurse is best?
a. Remind the client to repeat the test in 1 year. b. Prepare the client for further diagnostic testing. c. Ask if the client ejaculated within 48 hours of the test. d. Assess the client for alcohol and tobacco use.
A patient with primary hypertension is
prescribed drug therapy for the first time. The patient asks how long drug therapy will be needed. Which answer by the nurse is the correct response? a. "This therapy will take about 3 months." b. "This therapy will take about a year." c. "This therapy will go on until your symptoms disappear." d. "Therapy for high blood pressure is usually lifelong."
A group of senior citizens is talking about the difficulties of getting health care. Which of the following would be a reason for this?
a. too many HMOs b. having too much money in savings c. inability to obtain individual insurance due to high costs d. doctors refusing to see a patient unless the patient is really ill