Which clinical manifestation serves as an early warning for a client who experiences migraines with aura?
A. Vertigo
B. Lethargy
C. Visual disturbances
D. Numbness of the tongue
C
Early warning of impending migraine with aura is usually visual changes, flashing lights, or dip-lopia.
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When comparing the plasma protein binding ability of a pediatric client to an adult, the nurse understands this process occurs in children to:
a. a greater degree. b. a lesser degree. c. the same degree. d. the same degree, but more slowly than in adults.
What is the statistical procedure used when a nurse researcher wants to test a causal model to explain smoking habits in teenagers?
A) Path analysis B) Survival analysis C) Discriminant analysis D) Multivariate analysis of variance
When measuring the size, depth, and wound tunneling of a client's stage IV pressure ulcer, what action should the nurse perform first?
A) Perform hand hygiene. B) Insert a swab into the wound at 90 degrees. C) Measure the width of the wound with a disposable ruler. D) Assess the condition of the visible wound bed.
The nurse is preparing to use a disposable hot pack on the client for pain relief. Which action will the nurse prioritize as an appropriate task for the UAP?
A. Observing the site of application and reporting abnormal findings. B. Assessing the client's level of pain. C. Determining if the client requires additional therapy. D. Documenting the client's response to therapy.