A patient with hypertension and type 2 diabetes is taking carvedilol (Coreg). What special precaution does the nurse take when giving this drug?
a. Assesses blood pressure in both arms
b. Monitors strict intake and output
c. Checks blood sugar levels regularly
d. Watches for sacral swelling
C
Carvedilol is an alpha-beta blocker drug. These drugs can cause elevated blood glucose levels, so the nurse should monitor blood glucose levels regularly in patients with diabetes.
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The nurse assesses the dorsalis pedis and posterior tibial pulses as weak and thready. Indicate the correct documentation for the pulse volume that the nurse would use
a. 0 c. 2+ b. 1+ d. 3+
The initial evaluation with a deconditioned 35-year-old male client reveals that his RHR is 75 bpm. What is his target heart rate (THR) range at 50-70% of heart-rate reserve (HRR)?
A. 120 to 141 bpm B. 130 to 151 bpm C. 140 to 161 bpm D. 150 to 171 bpm
What technique facilitates lip reading by a hearing-impaired child?
a. Speak at an even rate. b. Avoid using facial expressions. c. Exaggerate pronunciation of words. d. Repeat in exactly the same way if child does not understand.
A critically ill patient may have difficulty in getting the restorative sleep necessary for healing. A nurse will
1. Dim the lights and close the door. 2. Encourage the patient to get some exercise. 3. Refrain from waking the patient for nursing care. 4. Silence alarms on equipment to enhance rest.