A patient is receiving low–molecular-weight heparin to prevent thromboembolic complications. The nursing student asks her instructor the reason why this treatment is given instead of heparin
What is the instructor's best explanation of the rationale for LMWH over heparin?
A) "LMWH is associated with less thrombocytopenia than standard heparin."
B) "LWMH is associated with stronger anticoagulant effects than standard heparin."
C) "LWMH is given to patients who have a history of blood dyscrasia."
D) "LWMH is more effective than standard heparin for patients with hypertension."
A
You might also like to view...
During insertion of a pulmonary artery catheter, the physician asks the nurse to assist by inflating the balloon with 1.5 mL of air. As the physician advances the catheter, the nurse notices premature ventricular contractions on the monitor
What is the best action by the nurse? a. Deflate the balloon while slowly withdrawing the catheter. b. Instruct the patient to cough and deep-breathe forcefully. c. Inflate the catheter balloon with an additional 1 mL of air. d. Ensure lidocaine hydrochloride (IV) is immediately available.
Which of the following techniques will the nurse implement to assess a patient's gait?
A) Instruct the patient to walk heal to toe for 15 to 20 steps. B) Instruct the patient to run in place for 15 to 20 seconds. C) Instruct the patient to walk away from the nurse for a short distance. D) Instruct the patient to balance on one foot for as long as possible.
Extremely potent medications may be ordered in amounts per minute
Indicate whether the statement is true or false
While conducting a review of systems assessment during a health history, which question is appropriate?
1. "Have you ever had a surgical procedure?" 2. "What is your level of education?" 3. "Are you currently taking any medication?" 4. "Do you have a history of respiratory issues?"