A．Lower the blood pressure by increasing peripheral vasoconstriction.
B．Lower the heart rate by slowing the conduetion system.
C．Block the conversion of angiotensin Ⅰ to angiotensin Ⅱ.
D．Increase myocardial contractility, thereby improving cardiac output.

A．Joint swelling, joint stiffness in the morning, and bilateral joint involvement.
B．Crepitus, development of Heberden's nodes, and anemia.
C．Pain on weight-bearing, rash, and low-grade fever.
D．Fatigue, leukopenia, and joint pain.

A．Pain.
B．Bleeding.
C．Altered sensation.
D．Pulselessness.

A．Tea.
B．Yogurt.
C．Citrus juices.
D．Natural cheeses.

A．Walk with one hand held.
B．Eat successfully with a spoon.
C．Stand while holding onto furniture.
D．Sit alone using the hands for support.

A．Cleanse the skin with alcohol where the ointment will be placed.
B．Obtain the client's pulse rate and rhythm.
C．Remove the ointment previously applied."
D．Instruct the client to expect pain relief in the next 15 minutes.

A．28 gtts/min.
B．35 gtts/min.
C．42 gtts/min.
D．45 gtts/min.

A．Chest pain.
B．Drowsiness.
C．Dysuria.
D．Tinnitus.

A．The client is instructed to apply pressure to the eyes after instillation of the eye drops.
B．The nurse's hand is stabilized on the client's forehead while instilling the drops.
C．The medication is placed onto the client's sclera.
D．The client is instructed to look at the nurse while the drops are being instilled.

A．Instruct family members to ignore his behavior.
B．Place a single-date calendar where he can view it.
C．Explain that he will have to try harder to remember things.
D．Tell him every morning what activities he will be expected to perform that day.