An examination of a client indicates there is limited central vision. This would indicate a problem with the:
1. Macula.
2. Lens.
3. Sclera.
4. Extraocular muscles.
Macula.
Rationale: The center of the retina, called the macula, is where the greatest numbers of cone receptors are located for central and color vision. The sclera is the outer protective layer of the eyeball that helps maintain its shape. The lens is the focusing structure of accommodation. The extraocular muscles move the eyeball.
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The nurse understands that which type of immunity is the longest acting?
a. Artificial active b. Inflammatory c. Natural active d. Natural passive
The client's family is a vital component in a care plan. Which statement demonstrates the effective management of family concerns that can arise?
A) "Would you prefer that we postpone the discussion regarding your rehabilitation needs until your family visits this evening?" B) "Will it be possible for your family to arrange transportation to and from the rehabilitation facility for you if you go on a daily basis?" C) "Your stay in the rehabilitation facility will result in childcare problems at home but first we need to address your health issues and then we'll focus on that." D) "Your family wants only whatever is the best for you and will do whatever is necessary to maintain the family unit while you are focusing on your rehabilitation."
Hans has schizophrenia and uses marijuana heavily. His living situation has been unstable in recent years, and he has been living in a rooming house for the past several months
His landlord, however, has contacted the home health nurse because of the squalor of Hans' room and frequent disturbances. What aspect of Hans' situation would be prioritized within the framework of Orem's Behavioral Nursing Theory? A) The cultural meaning that Hans assigns to his illness and substance use B) Hans' inability to embrace the inevitability of change in his life C) Hans' relationship with the nurse and the other care providers in his life D) The gap between what Hans needs and what he can provide for himself
The acronym VDL stands for variation dependent leadership
a. True b. False