What makes up the refractive media of the eye? (Select all that apply.)
a. Aqueous humor
b. Retina
c. Vitreous humor
d. Cornea
e. Lens
A, C, D, E
The retina is not part of the refractive media. All of the other options are components of the re-fractive media.
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The nurse who is a member of the palliative care team is assessing a patient. The patient indicates that he has been saving his PRN analgesics until the pain is intense because his pain control has been inadequate
What teaching should the nurse do with this patient? A) Medication should be taken when pain levels are low so the pain is easier to reduce. B) Pain medication can be increased when the pain becomes intense. C) It is difficult to control chronic pain, so this is an inevitable part of the disease process. D) The patient will likely benefit more from distraction than pharmacologic interventions.
The nurse is planning care for an older client with respiratory acidosis. Which intervention should the nurse include in this client's plan of care?
A) Administer prescribed intravenous fluids carefully. B) Administer intravenous sodium bicarbonate. C) Maintain adequate hydration. D) Reduce environmental stimuli.
Speech patterns that allow the nurse to have some insight into the patient's inner state are called:
A) Rapport B) Language cues C) Predicates D) Auditory
A client's psychiatrist informs her that he thinks she needs to participate in a 3-month outpatient aftercare program after her discharge. Which of the following would protect the client's right to request a second opinion before agreeing to this suggesti
A) Self-determinism B) Least restrictive environment C) Confidentiality D) Mandates to inform