A loading dose of heparin is given to
A. decrease the toxicity of heparin.
B. increase the patient's clotting time.
C. more quickly reach the maximum dose.
D. achieve a therapeutic blood level of heparin.
Answer: D
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A clinic nurse is caring for a patient with a history of osteoporosis. Which of the following diagnostic tests best allows the care team to assess the patient's risk of fracture?
A) Arthrography B) Bone scan C) Bone densitometry D) Arthroscopy
The nurse manager of a neonatal intensive care unit (NICU) is planning continuing education for the development of the staff. The manager is asking an expert to conduct a class regarding the newest information on developmentally appropriate care
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A nurse caring for a patient who has had bariatric surgery is developing a teaching plan in anticipation of the patient's discharge. Which of the following is essential to include?
A) Drink a minimum of 12 ounces of fluid with each meal. B) Eat several small meals daily spaced at equal intervals. C) Choose foods that are high in simple carbohydrates. D) Sit upright when eating and for 30 minutes afterward.
The nurse accesses the computer software to locate information about laboratory studies completed and the nurse's notes during the last hospitalization. Which type of system is the nurse accessing?
A) Electronic health record (EHR) B) Electronic medical record (EMR) C) Shared electronic health record (SEHS) D) Electronic health record system (EHRS)