What is the single most common cause of cellular injury?
a. Hypoxic injury
b. Chemical injury
c. Infectious injury
d. Genetic injury
Ans: a. Hypoxic injury
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The community health nurse is assessing several families for various strengths and needs in regard to afterschool and backup child care arrangements
The family type that typically will benefit most from this assessment and subsequent interventions is the: 1. Traditional nuclear family. 2. Extended family. 3. Binuclear family. 4. Single-parent family.
A nurse on an inpatient psychiatric unit implements care by scheduling client activities, interacting with clients, and maintaining a safe therapeutic environment. These actions reflect which role of the nurse?
1. Health teacher 2. Case manager 3. Milieu manager 4. Psychotherapist
A researcher who is also a university professor is performing a multi-site study in which on-site interviews are conducted with nurses in five hospitals in a major city. Each hospital has an institutional review board (IRB)
From how many IRBs or committees must the researcher obtain permission to conduct the study? a. Six: each of the five hospitals, and the university b. One: only the university c. Five: only the hospitals d. None: educational research is exempt from review
When speaking with a family who is experiencing a medical emergency with their child, it is important for the nurse to:
1. Allow time for questions. 2. Avoid false hope. 3. Allow for a quiet environment. 4. Be empathetic and sincere. 5. All of the above are correct. 6. None of the above are correct.