Which is the cause of arcus senilis?

1) Decreased aqueous humor fluid
2) Increased vitreous debris
3) Increased lipid deposits around cornea
4) Increased density of lens


ANS: 3

Nursing

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What will be an ideal response?

Nursing

The nurse realizes that a medication error has been made. The nurse then reports the error and takes responsibility to ensure patient safety despite personal consequences. This nurse has exhibited:

a. autonomy. b. accountability. c. justice. d. advocacy.

Nursing

The crisis that occurs as an individual moves from young adulthood to middle age and becomes concerned with loss of his youthful appearance would be assessed by the nurse as a(n) ____ crisis

a. situational b. maturational c. reactive d. adventitious

Nursing

Athletes use physical training and dietary manipulation to increase their body stores of energy in the form of

a. glucose. b. glycogen. c. amino acids. d. short-chain fatty acids.

Nursing