To be declared legally blind, a person must only be able to see at 20 feet what a normal person would see at ____ feet.
A) 100
B) 200
C) 400
D) 500
Answer: B) 200
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A patient with bipolar disorder is hyperactive and has not slept for 3 days. Mood and behavior are labile. The patient threatens to hit another patient. Which response by the nurse is appropriate?
a. "Stop that now. No one did anything to provoke an attack by you.". b. "If you try that again, you will be placed in seclusion immediately.". c. "Do not hit anyone. If you are unable to control yourself, we will help you.". d. "You know we will not let you hit anyone. Why do you continue this behavior?"
What should the nurse instruct an older patient with a history of chronic bronchitis to help reduce the manifestations of the disease? (Select all that apply.)
A) Maintain high fluid intake B) Maintain a healthy body weight C) Encourage to consciously expectorate secretions D) Teach the importance of avoiding respiratory infections E) Take over-the-counter nonsteroidal anti-inflammatory drugs (NSAIDs) regularly
When assessing patients in the preoperative area, the nurse knows that which patient is at a higher risk for an altered response to anesthesia?
a. The 21-year-old patient who has never had surgery before b. The 35-year-old patient who stopped smoking 8 years ago c. The 40-year-old patient who is to have a kidney stone removed d. The 82-year-old patient who is to have gallbladder removal
The adage "leaders are born and not made" reflects which of the following ideas around leadership?
a. Management can be taught; leadership depends on abilities. b. Mentorship is important in developing innate skills of leaders. c. Leadership is a natural skill that cannot be refined or developed. d. Succession planning and formal education related to leadership are ineffective.