In planning care for a client receiving heparin, the nurse is aware that the dose is administered subcutaneously. What is the reason for using this route?
a. Heparin is absorbed readily by the gastrointestinal mucosa and protected by the liver.
b. Heparin is poorly absorbed by the gastrointestinal mucosa and destroyed by liver enzymes.
c. The effective absorption of heparin can be hampered by food.
d. The effective absorption of heparin is hampered by the stomach's inadequate blood flow.
Question 2
A client is ordered to receive an antihypertensive medication. Which elements should be included in teaching? (Select all that apply.)
a. Warn the client to rise slowly to avoid orthostatic hypotension.
b. Tell the client to limit water intake.
c. Tell the client to limit potassium intake.
d. Tell the client to eat a high-sodium diet.
e. Discuss potential side effects of the medication.
f. Tell the client to stop the medication if blood pressure is within normal limits.
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