NURS 480 Final Exam Questions With Correct Answers
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Course
NURS 480
Institution
NURS 480
NURS 480 Final Exam Questions With
Correct Answers
Cause of v tach - answerMI
Significance of v tach and S/S - answerprecursor to VF
S/S: ischemic chest pain, hypotension, pulmonary edema, and unconsciousness
Rare in adults with normal heats
V tach management - answerIf hemodynamically stable...
NURS 480 Final Exam Questions With
Correct Answers
Cause of v tach - answer✔MI
Significance of v tach and S/S - answer✔precursor to VF
S/S: ischemic chest pain, hypotension, pulmonary edema, and unconsciousness
Rare in adults with normal heats
V tach management - answer✔If hemodynamically stable, IV lidocaine
If unstable, synchronized cardio version
Emergency situation, unsynchronized defibrillation
Long term tx: ICD implant
What is ultimate purpose of examining research by levels of evidence? - answer✔-to evaluate the
evidence or research and determine the applicability
-to improve quality of care and to protect pt safety during illness
-critical care RNs must be able to systematically gather, review, synthesize, and evaluate
evidence to guide practice changes and promote clinical outcomes
highest level of evidence - answer✔systematic review of randomized controlled trials
lowest level of evidence - answer✔expert opinion
limitations of research and barriers to implementation - answer✔-lack of knowledge of research
process
-limited access to lit
-lack of skill to critique
-limited interest in sci inquiry
-limited power to change practice
-time factors
-lack of organized support and commitment
-volume of research being published
-availability of mentors
Synergy model - answer✔A model of care delivery adopted by the American Association of
Critical-Care Nurses that matches the needs and characteristics of the patient with the
competencies of the nurse. Seven characteristics are unique to every patient, and each nurse has
varying levels of ability, which are categorized into eight competencies. When the knowledge,
skills, and competencies of the nurse are used to meet the complex needs of the patient and
family, the care is optimal.
Pt characteristics that nurses are concerned about include - answer✔-resiliency
-vulnerability
-stability
-complexity
-resource availability
-partipation in care
-participation in decision making
-predictability
Nursing competencies pts are concerned about include - answer✔-clinical judgement
-advocacy and moral agency
-caring practices
-collaboration
-systems thinking
-response to diversity
-facilitation of learning clinical inquiry
nursing interventions to promote mitigation of stress response - answer✔-create healing
environmemt
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