The nurse working on an orthopedic unit has to assist many of the patients because of limited mobility
The nurse's goal is to maintain a position that most favors function, requires the least muscular work to maintain, and places the least strain on muscles, ligaments, and bones. What is the term that best describes this goal? a. Body alignment
b. Posture
c. Center of gravity
d. Balance
B
The term posture means maintaining optimal body position. It means a position that most favors function, requires the least muscular work to maintain, and places the least strain on muscles, ligaments, and bones. Center of gravity refers to the term that describes how body balance is achieved, over a wide stable base of support. Body alignment refers to the relationship of one body part to another body part along a horizontal or vertical line. Correct alignment reduces strain on musculoskeletal structures, maintains adequate muscle tone, and contributes to balance.
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A school nurse is meeting with a high school student who mentions that she is frustrated with her repeated outbreaks of cold sores
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In certain situations when a patient is in the terminal stages of a disease and not expected to live much longer,
a physician may be authorized to write a do-not-resuscitate (DNR) order in the patient's chart that limits life-extending measures to 1. Tube feeding. 2. Use of a ventilator. 3. Comfort and dignity. 4. Cardiopulmonary resuscitation.
Which statement made by the client taking methotrexate (Folex) weekly for pulmonary fibrosis indicates understanding of the side effects of this therapy?
A. "I will reduce my oxygen flow rate while taking the methotrexate." B. "I will not drink wine within two days of taking the methotrexate." C. "I will be sure to drink at least 4 liters of fluids on the days I actually take the methotrexate." D. "I will avoid drinking coffee or any other caffeinated beverages within two days of taking the methotrexate."
The client that would be a poor candidate for treatment with bethanechol chloride (Urecholine) is the client who is experiencing:
a. severe bradycardia and hypotension. b. tachycardia and hypertension. c. urinary retention and abdominal distention. d. hypertension and urinary retention.