Nonsignificant results cannot be clinically important
A) True
B) False
B
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A nurse is assessing the neurovascular status of a patient who has had a leg cast recently applied
The nurse is unable to palpate the patient's dorsalis pedis or posterior tibial pulse and the patient's foot is pale. What is the nurse's most appropriate action? A) Warm the patient's foot and determine whether circulation improves. B) Reposition the patient with the affected foot dependent. C) Reassess the patient's neurovascular status in 15 minutes. D) Promptly inform the primary care provider.
In general adaptation syndrome (GAS), what is the stage after the first alarm reaction has been successfully resolved in which body systems return to normal?
a. Regeneration b. Resistance c. Restoration d. Reorganization
These statements are about room temperatures. Which is correct?
a. Older persons and those who are ill may need higher room temperatures. b. You can change the person's room tem-perature to meet your needs. c. Less active persons are usually comforta-ble in cooler areas. d. You can decide how warm a person's room should be.
Which of the following adverse effects is generally associated with venodilators but not with arterial dilators?
A. Vasomotor flushing B. Nausea C. Postural hypotension D. Headache