Author Question: The nurse assesses an intravenous insertion site for inflammation. The nurse would chart that the ... (Read 47 times)

amal · **on:** Jul 22, 2018

The nurse assesses an intravenous insertion site for inflammation. The nurse would chart that the site was indeed inflamed after noting which of the following?

1. pallor
2. coolness
3. dehydration
4. redness

Question 2

Which of the following instructions should the nurse provide to a patient who is scheduled for an electrocardiogram?

a. Eat a full meal before the test.
b. Do not smoke or drink caffeinated beverages for 24 hours before the test.
c. Take a laxative the night before the test.
d. Exercise vigorously before coming in for the test.

adammoses97 · **Reply #1 on:** Jul 22, 2018

Answer to Question 1

ANS: 4

Answer to Question 2

B
An electrocardiogram or ECG is a graphic recording of the heart's electrical activity. The patient may be asked not to smoke or drink caffeinated beverages 24 hours before the test. Nicotine and caffeine can affect the heart rate. It is not necessary for the patient to eat a full meal, take a laxative, or exercise vigorously before the test.