Each patient's medical care is directed by a:
A. registered nurse.
B. nursing assistant.
C. physician.
D. PA or CNS.
Answer: C
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The nurse working with a group of students whose friend committed suicide distinguishes between the stages of grief each student is exhibiting. The nurse identifies a student as being in denial when she says
1. "She was so sad" 2. "She ran away" 3. "If we tell you how we feel, can we leave?" 4. "I don't want to be here"
Communication has the best chance of being interpreted accurately when:
A. Messages are delivered face-to-face. B. The message is repeated by the sender. C. Sent electronically. D. More than one mode is used.
The nurse is preparing to administer a 5% dextrose in water (D5W) infusion to a client. Which explanation as to why the infusion is ordered is the most accurate?
1. "This is a colloid, and will increase the client's blood pressure." 2. "This medication is isotonic in its container, but when infused, the solution becomes hypotonic." 3. "This medication is hypotonic and will cause fluid to shift from the intravascular space into the interstitial and intracellular spaces." 4. "This medication is hypertonic and will cause fluid to shift from the extravascular space into the vascular space."
An older adult sustained injury to the lower legs after being trapped underneath a fallen bookcase. Because the patient is at high risk for crush syndrome, which laboratory values will the nurse specifically monitor?
a) Serum potassium level and myoglobin in urine b) White cell count and red cells in the urine c) Prothrombin level and serum lipase level d) Platelet count and serum calcium level