Which of the following is indicated when the client is to have passive range-of-motion exercises performed by the nurse?
A. Exercise the joint beyond the point of slight resistance.
B. Perform movements quickly.
C. Perform each movement one time during the session.
D. Institute exercises as soon as the client's ability to move the extremity is lost.
Answer: D. Institute exercises as soon as the client's ability to move the extremity is lost.
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The nurse is caring for a patient who suffered a head trauma following a fall. The patient's heart rate is 112 beats/min and blood pressure is 88/50 mm Hg. The patient has poor skin turgor and dry mucous membranes
The patient is confused and restless. The following laboratory values are reported: serum sodium is 115 mEq/L; blood urea nitrogen (BUN) 50 mg/dL; and creatinine 1.8 mg/dL. The findings are consistent with which disorder? a. Cerebral salt wasting b. Diabetes insipidus c. Syndrome of inappropriate secretion of antidiuretic hormone d. Thyroid storm
Health care in the United States is generally considered a:
a. welfare right b. patient right c. human right d. liberty right
The hospital's quality improvement committee has identified a problem on one of the units. In using the PDSA method to help determine ways to deal with the issue, the committee decides to do a literature review. This is an example of quality improvement
a. Combined with evidence-based practice. b. With inability to make the right decision. c. With delay in the action needed. d. With no designated method for dealing with issues.
A psychiatric nurse is working with a client with generalized anxiety disorder (GAD). Which phenomenon best describes the cognitive theory of GAD?
A) Overuse or ineffective use of ego defense mechanisms results in maladaptive responses to anxiety. B) When an individual feels vulnerable in a given situation, distorted thinking results in an irrational appraisal, fostering a negative outcome. C) The elevations in cortisol that occur during the fight-or-flight response. D) Worry is a learned response to anxiety and serves to keep it within the control of the individual.