The most common environmental health hazard is
a. Lead poisoning
b. Pesticides
c. Indoor air pollution
d. Outdoor air pollution
ANS: A
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The nurse is assessing an older adult client who is experiencing a myocardial infarction. What clinical manifestation does the nurse expect in this client?
a. Excruciating pain on inspiration b. Left lateral chest wall pain c. Disorientation and confusion d. Numbness and tingling of the arm
The chief nursing officer at a local hospital seeking Magnet™ status creates staff development classes about incorporating evidence-based practice in nursing. What best describes evidence-based practice?
a. Applying best research evidence to care of patients b. Using research-based information to develop practice guidelines c. Conducting a randomized control trial to determine effectiveness of handwashing techniques d. Developing standards for practice
Janice has elevated LDL, VLDL, and triglyceride levels. Niaspan, an extended-release form of niacin, is chosen to treat her hyperlipidemia. Due to its metabolism and excretion, which of the following laboratory results should be monitored?
1. Serum alanine aminotransferase 2. Serum amylase 3. Serum creatinine 4. Phenylketonuria
A client is to receive a heparin injection. The highest priority nursing intervention before administration of the medication is to check the:
a. PT and INR. b. PTT and APTT. c. CBC. d. platelet count.