There are different methods for conducting risk assessment for environmental contaminants. What is the correct formula for determining the amount of risk?
A) Hazard = exposure + risk
B) Exposure = risk + hazard
C) Risk = contaminant presence + exposure
D) Risk = hazard + exposure
C
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The nurse should instruct the patient who is diagnosed with AIDS to report signs of Kaposi sarcoma, which include:
a. Reddish-purple skin lesions b. Open, bleeding skin lesions c. Blood-tinged sputum d. Watery diarrhea
A health care provider overhears that a leucovorin rescue is planned for a patient receiving antineoplastic therapy in the treatment of cancer. Review the following antineoplastic drugs, and select the one which this patient must be receiving
a. Gemcitabine (Gemzar) b. Thioguanine (Lanvis) c. Methotrexate (Folex PFS) d. Cladribine (Leustatin)
Which task can be delegated to nursing assistive personnel (NAP)?
a. Turn and reposition the patient every 2 hours. b. Assess the patient's skin condition. c. Change pressure ulcer dressings every shift. d. Apply hydrocolloid dressing to the pressure ulcer.
The transportation of a drug from the bloodstream to the body tissues and intended site of action is called ________.
Fill in the blank(s) with the appropriate word(s).