The nurse explains that the rationale for LMW (low-molecular-weight) heparin therapy after open reduction of a fractured femur is to
a. decrease hematoma at the fracture site.
b. decreases the threat of thrombus.
c. increase blood supply at the fracture site.
d. increase platelet formation.
B
Prevention of DVT is a primary goal for the client after ORIF. Pharmacologic agents such as LMW heparin or warfarin are used to prevent DVT.
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Which of the following must be included in the informed consent in research?
a. Participants relinquish the right to privacy. b. Once participants agree to participate, they must complete the study. c. Participants need to know the funding source for the research. d. Participants must be informed of risks associated with participation.
When planning care for a patient with resorption atelectasis, the nurse should keep which of the following principles in mind?
A) Alveolar collapse occurs that is undetected by chest x-ray. B) Fibrotic changes reduce lung expansion. C) An accumulation of excess air compresses lung tissue. D) Excess mucous production is the most common cause of the associated obstruction.
The nurse will be injecting a drug into the fatty tissue of the patient's abdomen. Which route does this describe?
a. Intradermal b. Subcutaneous c. Intramuscular d. Transdermal
The patient has a deep vein thrombosis (DVT) and is admitted for initial heparin therapy. Which orders would the nurse want to validate with the physician?
1. Heparin 1000 units intravenous (IV) every 6 hours 2. Tylenol as needed (PRN) for headaches 3. Obtaining a daily weight on the patient 4. Advil as needed (PRN) for headaches 5. Low vitamin K diet