Where is the cerebrospinal fluid (CSF) produced?
a. Arachnoid villi
b. Choroid plexuses
c. Ependymal cells
d. Pia mater
Answer: b. Choroid plexuses
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The nurse researcher is attempting to answer specific questions about families' perceptions of caring for elderly parents with dementia. What would be the most appropriate method of data collection for this study?
a. Field notes b. Structured interview c. Unstructured interview d. Physiologic instrumentation
A nurse is providing an educational series on the prevention of injuries. Which of the following interventions identified by the nurse are examples of key approaches in the prevention of injury? Select all that apply
a. helmet safety programs b. covering electrical outlets with safety covers c. legislation d. regulation
A grating feel and noise with joint movement, particularly in the temporomandibular joint, is called what?
A) Inflammation B) Arthritis C) Crepitus D) Fremitus
The nurse is determining maintenance fluid requirements for a child who weighs 25 kg. How much fluid would the child need per day?
A) 1,560 mL B) 1,600 mL C) 1,650 mL D) 1,700 mL