Select the accurate statement regarding the difference between the effects of vincristine and vinblastine
1. Vincristine crosses the blood-brain barrier.
2. Vincristine is eliminated by urinary excretion.
3. Vinblastine is eliminated by biliary excretion.
4. Vinblastine produces bone marrow suppression.
Correct Answer: 4
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A client has hyperparathyroidism. Which intervention is the priority for the nurse to add to the client's plan of care?
a. Instruct the client to place both hands be-hind the neck when moving. b. Use a lift sheet to assist the client with position changes. c. Instruct the client to use a soft-bristled toothbrush. d. Strain all urine for at least 24 hours and send stones to the laboratory.
An older adult client who has a mature cataract in the right eye states, "Now I have lost the sight in my right eye because I waited too long for treatment." How does the nurse best respond to the client?
a. "Yes, this type of blindness could have been prevented by earlier treatment." b. "It is fortunate you came for treatment in time to save the sight of your other eye." c. "Nothing you could have done would have made any difference." d. "Surgery can still save the sight in your eye with removal of the cataract."
Implementing planned nursing interventions begins with
a. assessment c. implementation b. planning d. evaluation
In pacing, sensitivity refers to _____
a. the ability of a pacemaker to recognize and respond to intrinsic electrical activity b. a pacing lead with a single electrical pole at the distal tip of the pacing lead through which the stimulating pulse is delivered c. the successful conduction of an artificial pacemaker's impulse through the myocardium, resulting in depolarization d. the length of time between an atrial sensed or atrial paced event and the delivery of a ventricular pacing stimulus