Fluorescein stain is commonly used to diagnose _________.
a. glaucoma
b. corneal ulcers
c. entropion
d. ectropion
Ans: b. corneal ulcers
You might also like to view...
Which of the following practices is used by a large number of cultural groups to provide comfort and security to a child?
a. burying a rock near a large shade tree b. taping a coin to the umbilical cord c. wrapping the infant snugly in a soft blanket d. boiling an egg and keeping it close to the child
A client has a severe sleep pattern disturbance and psychomotor retardation. The nurse has developed a plan for him to spend 20 minutes in the gym at 1 PM. The hour immediately after the exercise period should be scheduled for
A. rest. B. group therapy. C. individual therapy. D. occupational therapy.
The mother tells you the following:
"Blood glucose monitor has been reading ‘high.'" "C.J. has had sips of ginger ale, but that's all." "She has been vomiting about every other time she drinks. " "When she first got home, she went [voided] a lot, but yesterday she hardly went at all, and I don't think she has gone today." "She went to bed early last night, and I could hardly wake her up this morning. that's why I brought her in." Describe the pathophysiology of diabetic ketoacidosis (DKA).
A 56-year-old man visits his primary care provider infrequently but has now presented with complaints of transient visual disturbances
Assessment of the patient has yielded few remarkable findings with the exception of blood pressure (BP) of 169/106 mm Hg. When do signs and symptoms of hypertension typically appear? A) Once the patient's average BP crosses the threshold of 140/90 mm Hg B) During the prehypertension stage of the disease C) After target organ damage has occurred D) After hypertension becomes an irreversible condition