The fetal spiral electrode measures the
A. Peaks of the Doppler waveforms
B. R to R intervals of the fetal heart
C. ST segments of the fetal ECG
Ans: B. R to R intervals of the fetal heart
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Which of these actions should a nurse take just before pouring a dose of a liquid suspension?
a. Pour the dose without shaking the bottle. b. Rotate the bottle gently, from side to side. c. Turn the bottle end-over-end, top to bottom. d. Shake the bottle vigorously.
A client presents at the health care provider's office with complaints of a bulls-eye rash on his upper leg. Which question should the nurse ask first?
1. "Do you have any cats in your home?" 2. "Have you been camping in the last month?" 3. "Have you or close contacts had any flu-like symptoms within the last few weeks?" 4."Have you been in physical contact with anyone who has the same type of rash?"
The nurse is collecting a urine specimen from a pregnant patient during a prenatal visit. For what will the nurse test this patient's urine? (Select all that apply.)
A) Protein B) Glucose C) Bacteria D) Drug levels E) White blood cells
Which parts of a gown are contaminated?
a. The neck ties and cuffs b. The gown front and sleeves c. The inside and the waist strings d. The inside and the neck ties