What purposes exist for a stent in the carotid artery of a person with a TIA? (Select all that apply.)
a. Capture circulating clots.
b. Help with subsequent angioplasties.
c. Keep the artery open.
d. Prevent hemorrhage.
e. Measure the pressure in the artery.
C
The only purpose of a stent is to keep an artery open.
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Which of the following situations best describes when a person would most likely be very unhappy and perhaps ill after retirement? (Select all that apply.)
a. If their family total income is now less than when he or she was employed b. If the retirement was involuntary c. If the person's self-image was based on job role and status d. If the person has no outside interests or leisure activities e. If his or her spouse did not appreciate input into their schedules or activities f. If the person believes others are now taking credit for his or her achievements
A patient has a history of allergic reactions to bee stings. Which actions should the nurse teach to avoid an anaphylactic reaction to bee stings?
a. Limit intake of sweets to reduce attraction of bees. b. Carry a dose of aminophylline at all times. c. Take extra precautionary actions when outdoors where bees may be present. d. Wear a Medic-Alert tag that states the patient is allergic to bee stings.
During the critique of a qualitative research study, the nurse notes the statement, "Saturation was achieved at the completion of 20 interviews." What is the significance of this statement?
a. The investigator should collect additional data. b. The data collection period has ended. c. Purposive sampling is now required. d. Random sampling should be initiated.
It is important for students and practicing nurses to examine their own attitudes about diversity because how they think and feel about differences in people may influence their ability to provide safe, quality, equitable, and patient-centered care
Indicate whether this statement is true or false.