When you are assigned to perform range-of-motion exercises on a patient, you should
A. force the joint as far as it will go.
B. repeat each exercise five times.
C. repeat each exercise two times.
D. reassure the patient if pain develops.
Answer: B
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A 55-year-old man has been diagnosed with coronary artery disease and begun antiplatelet therapy. The man has asked the nurse why he is not taking a "blood thinner like warfarin
" What is the most likely rationale for the clinician's use of an antiplatelet agent rather than an anticoagulant? A) Antiplatelet agents do not require the man to undergo frequent blood work; anticoagulants require constant blood work to ensure safety. B) Antiplatelet agents are more effective against arterial thrombosis; anticoagulants are more effective against venous thrombosis. C) Antiplatelet agents are most effective in large vessels; anticoagulants are most effective in the small vessels of the peripheral circulation. D) Antiplatelet agents have fewer adverse effects than anticoagulants.
The physician has placed a central venous pressure (CVP) monitoring line in your patient so assessments can be made on right ventricular function and venous blood return. The results show a decreased central venous pressure
What does this indicate? A) Possible hypovolemia B) Possible hypervolemia C) Right ventricular failure D) Left ventricular failure
____________________ is a condition in which the pressure is increased within the eye.
Fill in the blank(s) with the appropriate word(s).
A patient is having an epidural catheter inserted for pain control after surgery. What should the nurse realize is an advantage of using this method of pain medication for this patient?
A. Improved appetite B. Faster wound healing C. Earlier ambulation D. Improved bowel activity