Which enzyme breaks down protein-forming polypeptides in the stomach?
a. Acetylcholine
b. Pepsin
c. Gastrin
d. Secretin
Ans: b. Pepsin
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When caring for a client with an arthroplasty, the nurse needs to monitor the client for which major complication?
1. Postoperative pain 2. Infection post-surgery 3. Cardiac arrhythmias 4. Mobility post-surgery
Beta blockers are especially helpful for patients with exertional angina who also have:
1. Arrhythmias 2. Hypothyroidism 3. Hyperlipidemia 4. Atherosclerosis
A client is admitted to a comprehensive rehabilitation center for continuing care following a motor vehicle crash. The admitting nurse will develop the initial plan of care, but who will be involved with the ongoing planning of this client's care?
1. The admitting nurse 2. All nurses who work with the client 3. Everybody involved in this client's care 4. The client and the client's support system
Which contraceptive method has a failure rate of less than 25%?
a. Standard days c. Postovulation b. Periodic abstinence d. Coitus interruptus