« previous next »

Author Question: Which of these assessment findings would the nurse expect to see when examining the eyes of a black ... (Read 73 times)

lbcchick

  • Hero Member
  • *****
  • Posts: 550
on: Jun 25, 2018
Which of these assessment findings would the nurse expect to see when examining the eyes of a black patient?
 
  a. Increased night vision
  b. Dark retinal background
  c. Increased photosensitivity
  d. Narrowed palpebral fissures

Question 2

The nurse is reviewing in age-related changes in the eye for a class. Which of these physiologic changes is responsible for presbyopia?
 
  a. Degeneration of the cornea
  b. Loss of lens elasticity
  c. Decreased adaptation to darkness
  d. Decreased distance vision abilities


Cnarkel

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: B
An ethnically based variability in the color of the iris and in retinal pigmentation exists, with darker irides having darker retinas behind them.

Answer to Question 2

ANS: B
The lens loses elasticity and decreases its ability to change shape to accommodate for near vision. This condition is called presbyopia.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

lbcchick

  • Hero Member
  • *****
  • Posts: 550
Reply #2 on: Jun 25, 2018
Thank you


Cnarkel

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Jun 25, 2018
No problemo


« previous next »
 

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus
Living in groups and the many eyes hypothesis. Living in groups and the many eyes hypothesis.
Abdominal Assessment Landmarks. When describing pathology of the abdomen, it is useful to use theses Abdominal Assessment Landmarks. When describing pathology of the abdomen, it is useful to use theses
The nurse cares for the postop client in the postanesthesia care unit (PACU). The nurse cares for the postop client in the postanesthesia care unit (PACU).
Labeling of black cohosh: (a) front label with general health claim Labeling of black cohosh: (a) front label with general health claim
Using a black light to spot leaks after adding dye to the oil. Using a black light to spot leaks after adding dye to the oil.
Video: Protein Structure - Primary, Secondary, Tertiary and Quaternary

For a complete list of videos, visit our video library