A nonbiologic water contaminant that is most often found associated with plumbing of old (pre-1930s) or very new water systems leaching is

1. Copper.
2. Iron.
3. Lead.
4. Mercury.
5. Zinc.


ANS: 3

Nursing

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A heparin ________ is a preprinted order set that is used to guide administration of IV heparin

Fill in the blank(s) with correct word

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A client asks the nurse why omega-3 and omega-6 fats are promoted so much. The nurse responds that they: (Select all that apply.)

1. "Can be found only in fish.". 2. "Are believed to have a role in preventing cardiovascular disease.". 3. "Are polyunsaturated fats.". 4. "Are a type of fat that is solid at room temperature.". 5. "Closely resemble trans fats.".

Nursing

Which of the following clients has an identified factor that is affecting the client's energy re-quirements? (Select all that apply.)

1. A 27-year-old diagnosed anorexic client 2. A 21-year-old college football quarterback 3. A 73-year-old recovering from hip surgery 4. A 39-year-old who is currently menstruating 5. A 4-year-old with a temperature of 102.2° F rectally 6. A 50-year-old diagnosed with chronic depression

Nursing

A group of students is reviewing information about the etiology of generalized anxiety disorder (GAD). The students demonstrate understanding of this information when they identify which of the following as representing the bases for this disorder?

A) Inaccurate environmental danger assessment B) Exposure to multiple stressful life events C) Kindling caused by overstimulation D) Intense worry and stress about work or simple family life

Nursing