The term uveitis is used to describe inflammation of which of the following? Select all that apply
a. Lens
b. Cornea
c. Retina
d. Optic nerve
e. Vitreous body
f. Uveal tract of the eye, including iris, ciliary body, and choroid
C, D, E, F
The lens and cornea are not inflamed in uveitis.
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The nurse is assessing a client's abdomen. Which sound is expected when percussion is used during the assessment?
1. Loud, low-pitched. 2. Soft, high-pitched. 3. Drum-like. 4. Abnormally loud.
The patient's temperature has reached 103.4° F. The nurse prepares to draw a blood culture before giving the patient an antipyretic medication. What is the best reason to draw a blood culture before giving an antipyretic medication?
a. The causative organism is most prevalent during a spike in temperature. b. Elevated temperatures slow metabolic rate and improve blood oxygenation. c. Increased blood flow leads to moist mucous membranes making blood draws easier. d. Venous distention is greater because of fluid retention secondary to hyperthermia.
The nurse is using evidence-based guidelines to instruct a client with peripheral vascular disease on ways to improve blood supply to the legs and feet. What should the nurse include when teaching this client? (Select all that apply.)
1. Do not go barefoot. 2. Do not cross the legs. 3. Do not use cigarettes. 4. Do not swim in cold water. 5. Do not wear knee stockings.
A patient is being started on reserpine. The nurse would caution the patient about which possible gastrointestinal effect?
a. Cramps and diarrhea b. Constipation c. Esophageal reflux d. Nausea and vomiting