PCA is used for
A) fluid replacement in patients with kidney failure.
B) administering narcotic analgesics for pain relief.
C) improving the strength of the heartbeat.
D) correcting metabolic imbalances.
B
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Teaching in the critical care environment is usually directed towards
A) the new graduate nurse. B) the family members. C) the critically ill patient. D) the contract nurse.
Correct the medical notation of the following order. Demerol 75.00 mg IM as needed for pain
What will be an ideal response?
A 76-year-old client has been diagnosed with an axial hiatal hernia following several months of belching and heartburn. What should the nurse teach the client about the management of this health problem?
A) "Even though you would expect them to help, it's important to avoid over-the-counter antacids as much as possible.". B) "Losing weight and trying a bland diet might help alleviate some of the symptoms you're experiencing.". C) "This problem can be easily corrected with day surgery, which your physician will likely suggest.". D) "Try to limit yourself to two larger meals daily in order to minimize the amount of time in a day that food is in your stomach.".
The nurse is teaching a group of older clients about the functioning of the heart so that they are better able to participate in their care. Which client statement indicates that additional teaching is required?
1. "A high systemic blood pressure can have a negative effect on my heart." 2. "All arteries carry oxygen away from the heart." 3. "The pulmonary vein carries oxygenated blood to the heart." 4. "Arterioles carry oxygenated blood to the capillary bed."