Which term describes an opacity that appears within the crystalline lens and may affect one or both eyes?
A. conjunctivitis
B. floater
C. hordeolum
D. cataracts
Answer: D
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A nurse is teaching the staff about managed care. Which information should the nurse include?
a. Managed care focuses on long-term care services for skilled nursing. b. Managed care focuses on hospital admis-sions and illnesses for a group of people. c. Managed care focuses on control over primary health services for a defined pop-ulation. d. Managed care focuses on decreased access to care while increasing costs.
A nurse who provides care at a community mental health center (CMHC) is conducting an assessment of a new client who has long-standing diagnosis of major depression. How can the nurse best assess the client's perspective of her mental health problem?
A) "Have you had any thoughts of suicide in the past 24 hours?" B) "Do you have a family history of depression?" C) "Have you been taking your medications consistently?" D) "What do you think has contributed to your depression in the past?"
The nurse is advising a client who is diagnosed with pelvic inflammatory disease (PID) about the side effects of PID. What serious condition may occur as a result of this disease?
A) Ectopic pregnancy B) Birth defects C) Sepsis D) Toxic shock syndrome
Find the flow rate for manual regulation: ________. (Round to the nearest whole number)Ordered: 200 mL NS to infuse over 3 h using tubing calibrated to 10 gtt/mLÂ
Fill in the blank(s) with the appropriate word(s).