Steps in administering medication by subcutaneous injection include:
a. gently rubbing the injection site to help initiate systemic absorption.
b. inserting the needle at a 10- to 15-degree angle, bevel up.
c. pulling the patient's skin taut with your nondominant hand.
d. using a 24- to 26-gauge needle, 1 to 11/2 inches long.
a
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A patient is referred to a radiologist for an outpatient chest x-ray because of a cough. The result of the chest x-ray indicates the patient has pneumonia. During the performance of the diagnostic test, it was determined that the patient has hypertension and diabetes mellitus. Which is the first-listed diagnosis?
a. cough b. diabetes mellitus c. hypertension d. pneumonia
When assessing a trauma patient's chest, you should remember that:
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Indicate whether the statement is true or false