The nurse is explaining the basic physiology and significance of blood pressure to a client who has been hospitalized for hypertension
Information that is important to discuss includes:(Select all that apply) Standard Text: Select all that apply. 1. Venous blood pressure is a measure of the force exerted by the blood as it flows through the arteries
2. The systolic pressure is the pressure of the blood as a result of contraction of the ventricles
3. The diastolic blood pressure is the lower pressure that is present at all times within the arteries
4. Blood pressure is static
5. Blood pressure is recorded as a fraction
2,3,5
Rationale: Arterial blood pressure is a measure of the force exerted by the blood as it flows through the arteries
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Health care team members know recently that an increased incidence of infections such as West Nile virus and SARS does not match with previously established patterns
Which of the following phenomena constitutes the most significant contributor to the spread of new diseases in the United States? A) Drug resistance by bacterial and protozoal infections B) Increased ease and frequency of individual and group international travel C) Genetic variation and mutation by microorganisms D) Decreased living standards and public health standards in urban areas
The nurse conducting a physical examination is assessing a client's pupillary reactions. To do this correctly, the nurse would
a. ask the client to open the eyes and stare into the penlight. b. ask the client to stare straight ahead and then turn on the penlight. c. bring the penlight up from the client's chin to shine directly over the pupil. d. bring the penlight in from the side to shine directly over the pupil.
When teaching the new nurse to interpret blood gas results, the preceptor teaches the nurse to first assess:
1. pH. 2. Arterial oxygen. 3. Carbon dioxide. 4. Bicarbonate.
There are several steps involved in both worker and workplace assessment. Nurses have an opportunity to teach about workplace hazards and prevention measures when performing worker assessments. Using your knowledge of assessment tools, what type of assess
inside and outside, compiling information as to the presence of hazards, the location of entries and exits, the availability of emergency equipment, and potential trouble spots? A) Ergonomics B) Occupational health history C) Root cause analysis D) Workplace walk-through