In a patient who has anisocoria, the nurse would expect to observe:
a. Dilated pupils.
b. Excessive tearing.
c. Pupils of unequal size.
d. Uneven curvature of the lens.
ANS: C
Unequal pupil size is termed anisocoria. It normally exists in 5% of the population but may also be indicative of central nervous system disease.
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A nurse is providing care for a young couple who wish to start a family. In response to one of the couple's questions, the nurse is describing the concept of personalized medicine
To explain this concept adequately, the nurse must understand which of the following? A) That personalized medicine is, by definition, holistic B) That collaboration is essential in genomic medicine C) The ethical basis for genomic medicine D) The new technologies and treatments of genetic- and genomic-based health care
While assessing a patient's musculoskeletal status, the nurse asks the patient to perform lateral bends. This movement will provide information about the patient's:
A) Spinal deformities B) Spinous processes C) Range of motion D) Presence of pain
A patient with traumatic brain injury has had placement of an intraventricular catheter (IVC). The nurse participates in tier two interventions to reduce intracranial pressure (ICP) through which uses of this catheter?
1. Assessing of color of the cerebral spinal fluid (CSF) 2. Assessing of the amount of cerebral spinal fluid 3. Instillation of hyperosmolar therapy via the catheter 4. Draining CSF 5. Directly monitoring the ICP
Emergencies occur:
a. In hospital emergency rooms b. In nursing centers c. In medical centers d. Anywhere