As the patient ages which visual structure has decreased sharpness of vision and loss of central vision?
A. lens
B. cornea
C. retina
D. iris
Answer: C
You might also like to view...
What is the purpose of releasing hormones secreted by the hypothalamus?
A) Stimulating or inhibiting release of hormones from the pituitary B) Stimulating organs within the body to secrete hormones C) Allowing the secretion of hormones from the hypothalamus D) Stimulating other glands to release hormones
The patient who has a history of systemic lupus erythematosus has been recently diagnosed with ESRD. The patient has an elevated phosphorus level and has been prescribed calcium acetate to bind the phosphorus
The nurse should instruct the patient to take the prescribed phosphorus binding medication: A) Only when needed B) Daily at bedtime C) 1 hour prior to meals D) With each meal
The nurse is aware that magnesium deficiency is a potential nutritional problem in the United States. What is the cause of this potential problem?
A) Low intake of milk and dairy products B) Not eating enough citrus fruits in our diet C) Not drinking enough enriched orange juice D) The use of refined grains over whole grains
What is the most important question for the nurse to ask in deciding to use prayer or scripture with
a patient? A) What does prayer/scripture mean to the patient? B) How have prayer/scripture been meaningful to the patient in the past? C) What type of prayer or scripture passage is most appropriate for this situation? D) Whose need is being met — nurse's or patient's?