The existence of hyperkalemia is likely to result in which changes to a person’s electrocardiogram (ECG)?
a. Flattened U waves
b. Peaked T waves
c. Depressed ST segments
d. Peaked P waves
Ans: b. Peaked T waves
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MRI is superior to CT for which of the following?
a. Brain death determination b. Detection of central nervous system infection c. Estimation of intracranial pressure d. Identification of subarachnoid hemorrhage
To prevent transmission of tuberculosis, the nurse should instruct the client that the disease is spread by:
A) tears. B) blood. C) direct contact. D) respiratory droplets.
Which of the following are considered determinants of fetal well-being? (Select all that apply).
A. Absence of decelerations in FHR B. Palpation of fetal movement C. Presence of accelerations in FHR D. Moderate variability in FHR E. Presence of early decelerations in second stage
The nurse is assisting in the care of a patient with ankylosing spondylitis. What should the nurse expect to find in the patient's collaborative plan of care? (Select all that apply.)
a. Physical therapy daily b. Sitz baths three times daily c. Tylenol #3 every 4 hours prn pain d. Administer Remicade as prescribed e. Activity as tolerated; up with assistance