Which factors could influence respiratory rate measurement? Select all that apply
1. Age
2. Exercise
3. Fever
4. Medications
5. Rapid heart rate
Correct Answer: 1,2,3,4
As age increases, respiratory rate gradually decreases. Respirations increase in rate and depth with exercise to supply oxygen to the working muscles. Fever will increase a client's respiratory rate as the body attempts to lower the temperature by releasing heat. Many medications impact respiratory rate. Narcotics and central nervous system depressants reduce respiratory rate, whereas stimulants can increase respiratory rate. A rapid heart rate usually will not impact respiratory rate, but a slowing heart rate could cause apnea.
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A nurse sees a patient wandering in the hall with an IV pole and stops to find out if he needs anything. This nurse is
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