The most common symptom of osteoarthritis is
A) deformity.
B) pain.
C) weakness.
D) spasticity.
B
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A nurse is monitoring a patient recently admitted to the critical care unit with an acute brain injury. She is aware that intracranial hypertension is a major risk associated with brain injury
Which of the following findings would definitively indicate that the patient has intracranial hypertension? A) Cerebral perfusion pressure (CPP) of 75 mm Hg B) Intracranial pressure (ICP) of 25 mm Hg C) Mean arterial pressure (MAP) of 150 mm Hg D) Systolic pressure of 110 mm Hg
The nurse researcher wishes to generalize a study's findings to persons living in the southern United States. The study is being done on persons living in a small town in rural Alabama
Which option reflects the target population of this study? 1. Persons living in the southern United States. 2. Persons living in a small town in rural Alabama. 3. Persons living in the state of Alabama. 4. Persons living in the United States in general.
Despite the implementation of bar-code medication administration (BCMA) on your busy medical unit, you notice that the number of medication errors has not significantly decreased
Which of the following reasons might explain the lack of change in errors? a. A number of new medications have been introduced into the hospital pharmacy that are not yet recognized in the CDS. b. There have been an unusually high number of patients on the unit who have been unable to confirm their identity at the time of medication administration. c. Lack of staff understanding and support for BCMA has led to overrides or failures to scan bar codes during busy times. d. Clinical data that have been entered into the system to guide administration of the medications are outdated.
What is used to treat moderate to severe inflammatory bowel disease?
a. Antacids b. Antibiotics c. Corticosteroids d. Antidiarrheal medications