What is the strength (expressed as a ratio in the lowest terms) of an 80 milliliter solution that contains 4 grams of lidocaine?
1. 4:80
2. 20:1
3. 1:20
4. 1:40
3
Global Rationale: 4:80 reduced to lowest form yields 1:20.
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Why would a clinic nurse cautiously discuss birth control with a patient from the Black culture?
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A nursing instructor is preparing a teaching plan for a group of nursing students about pharmacology. When describing this topic, the instructor would focus the discussion on which of the following as an essential aspect?
A) Drug name B) Drug class C) Drug action D) Drug source
The nurse is educating a group of industrial employees on the importance of decontamination following exposure to a vesicant. Which statement will the nurse include in the material?
A) Cellular damage is limited to cutaneous and subcutaneous tissues. B) The onset of symptoms occur as soon as cellular damage ensues. C) Cellular damage occurs immediately on contact with the agent. D) Victims may not be aware when exposure and injury has occurred.
A nurse has become very interested in evidence-based nursing practice. As a supporter of the Cochrane Nursing Care Field, this nurse wishes to engage others as members. Which groups should the nurse address about membership? Standard Text: Select all that apply
1. Nursing care consumers 2. Only those that live in Australia 3. Only those that live in the United States 4. Formal caregivers 5. Informal caregivers