Which of the following units in the metric system is used to measure liquid volume?
A. Liter
B. Grain
C. Gram
D. Meter
Answer: A
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You are the nurse assessing a patient with limited mobility after a stroke. What would you do to assess the patient for contractures?
A) Orientation B) Muscle flexibility C) Muscle strength D) Range of motion
A married couple is discussing alternatives for pregnancy prevention and has asked about fertility awareness methods (FAMs). The nurse's most appropriate reply is
a. "They're not very effective, and it's very likely you'll get pregnant." b. "They can be effective for many couples, but they require motivation." c. "These methods have a few advantages and several health risks." d. "You would be much safer going on the pill and not having to worry."
An older adult patient has been taught measures to prevent the development of skin cancer. Which statement, if made by the patient, indicates the need for more teaching?
a. "I will certainly miss my vegetable and flower gardening." b. "I should buy a sunscreen with an SPF of 15 or higher." c. "Now I have a good excuse to wear the straw hat my spouse hates." d. "My cool long-sleeved shirts will work just fine while I'm golfing."
Which factor has occurred as a result of the current health care delivery system?
a. Restriction in numbers of emergency department visits b. Spiraling health care costs c. Restrictions on over-the-counter medications d. Restrictions to access for immunizations