What did the results of the 2009 study by Dall et al. on the economic value of professional nursing indicate?
1. As nursing staffing levels increase, patient risk of nosocomial complications decreases.
2. As nursing staffing levels increase, length of stay increases.
3. Adding registered nurses to the acute care hospital workforce would not result in reduced mortality.
4. As the numbers of nursing staff of any education level increase in an acute care hospital, the quality of care provided increases as well.
1
Rationale 1: This was the indication of the results of this study.
Rationale 2: Length of stay decreased as nursing staffing levels increased.
Rationale 3: Adding registered nurses to the acute care hospital workforce would save lives.
Rationale 4: This study looked at registered nurses.
Global Rationale:
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Which of the following statements best conveys a characteristic of red blood cells?
A) They lack organelles and soluble enzymes. B) They contribute to the maintenance of blood pH. C) They help maintain the body's fluid balance. D) They are self-replicating.
A health care provider questions the patient about the use of home remedies as part of an assess-ment of psychosocial considerations related to drug therapy. Which category would these data apply to?
a. Environmental considerations b. Dietary practices c. Health-illness beliefs or practices d. Family support network
The nurse observes sinus bradycardia on a patient's cardiac monitor. Which data set indicates the patient is in need of treatment for this rhythm?
1. The patient is light-headed and complaining of chest discomfort. 2. The patient's respiratory rate is 16, blood pressure is 114/70, and the patient is pain-free. 3. The patient is alert, oriented X3, and blood pressure is 120/60, with no other complaints. 4. The patient's heart rate is 50 and blood pressure is 110/62, with no other complaints.
Alana is a registered nurse with an ADN degree who floats between several different medical and surgical units of a hospital
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