Increased intraocular pressure is a sign of what eye condition?
1. Dry eye
2. Dilating pupil
3. Cataract
4. Glaucoma
4
Increased intraocular pressure is a sign of glaucoma and results from either excess production or reduced outflow of aqueous humor.
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When assessing muscle strength, the nurse observes that a patient has complete range of motion against gravity with full resistance. What grade of muscle strength should the nurse record using a 0- to 5-point scale?
a. 2 b. 3 c. 4 d. 5
A client who has been experiencing slight anxiety is now communicating in a manner that makes it difficult for the nurse to understand the client's needs
When discussing this client with the physician, the nurse indicates the opinion that the client has progressed to which level of anxiety? 1. Mild 2. Moderate 3. Severe 4. Panic
The nurse tells the client that the automatic nervous system is divided into the sympathetic and parasympathetic nervous systems. Based on this information, what happens to the vital signs when the sympathetic nervous system is activated?
1 . Tachycardia 2 . Breathing rate normal 3 . Maintains normal body functions 4 . Prepares body for "fight-or-flight" response A) 1, 3 B) 1, 4 C) 2, 3 D) 3, 4
While examining a client, the nurse observes the client's chest to be barrel shaped. The nurse would interpret this as indicating which of the following?
A) Pneumonia B) Pectus excavatum C) Funnel chest D) Emphysema