The amount of physical activity needed to maintain physical fitness depends on the
a. time of day.
b. ambient temperature.
c. intensity of the activity.
d. the flexibility of the individual.
C
The amount of physical activity needed to maintain physical fitness depends on the intensity of the activity. The more intense the activity, the shorter the amount of time needed to maintain fit-ness. Time of day, ambient temperature, and flexibility of the individual do not affect the amount of physical activity needed to maintain physical fitness.
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Beneficence means:
A. Freedom to make decisions for oneself. B. Doing no harm, either deliberately or unintentionally. C. Doing good for the benefit of others. D. Treating everyone equally, regardless of gender, race, religion, or disease.
The nurse notes the following findings when assessing a patient with COPD. Which require prompt nursing intervention?
a. The patient is unable to count out loud past 15 after a deep breath. b. The patient's nails are noticeably clubbed. c. The patient's sputum has turned from yellow to greenish-brown. d. The patient has stridor with wheezes heard in all lung fields. e. The patient's forced vital capacity has increased from 2.8 to 3.4 L. f. The patient has become confused and mildly disoriented.
Why will a nurse find it difficult to conduct venipuncture on an older adult?
A) Because older adults find it difficult to keep still during the procedure B) Because older adults find the procedure more painful than others C) Because veins of older adults tend to be rigid D) Because older adults have cardiac or renal disorders
A study was conducted to determine which palliative care measures patients prefer. Statistical analysis revealed that most of them ranked evening back rubs and calming music the highest in helpfulness
This research would most likely fall under which of the following categories? a. Qualitative research b. Quantitative research c. Outcomes research d. There is not enough information to answer this question.