Why should a patient currently experiencing thromboembolisms be given warfarin?
A. To bind calcium ions so that the coagulation scheme is interrupted
B. To dissolve the preformed clot
C. To prevent secondary thromboembolic complications
D. To increase the production of several Vitamin K dependent clotting factors
Answer: C
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An HIV-infected patient presents at the clinic for a scheduled CD4+ count
The results of the test are 45 cells/?L, and the nurse recognizes the patient's increased risk for Mycobacterium avium complex (MAC disease). The nurse should anticipate the administration of what drug? A) Azithromycin B) Vancomycin C) Levofloxacin D) Fluconazole
Which of the following statements from a patient's history is it most important to investigate further?
a. "I have an allergy to peanuts." b. "I have lost 30 pounds over the last 4 months." c. "I don't like many vegetables so I take multivitamins." d. "I drink 2 cups of coffee each morning."
A mother brings into the emergency department a frail-looking infant with blue sclera and arm and leg deformities. The mom said she was changing her diaper and heard a "snap.". She put her shirt on and she heard another "snap."
She says that the baby has been crying, but eating a little. Mom reports a clavicle fracture in the delivery room, but the doctors told her it was nothing and would heal fine. The nurse notes a small lump on her right clavicle. It is not painful to the touch. The infants' left forearm and right femur appear swollen and deformed. Based on your clinical knowledge of birth defects, your best answer to the mother would be: 1. "We will call the doctor to do a skeletal survey.". 2. "We will call the Child Protective Services team to rule out abuse.". 3. "We will call Genetics to see if any genetic birth defects run in your family.". 4. All of the above.
A program has been introduced at a hospital with the goal of improving client safety. The nurses participating in the program should recognize what event as posing the most significant threat to a client's safety?
A) transferring the client from one location in the hospital to another B) electronically reporting the results of diagnostic testing to the client's primary care provider C) administering medications to the client D) admitting the client to the health care facility