Which of the following are types of specimens that nursing assistants may be asked to collect?
A. Blood and sputum
B. Spinal fluid and urine
C. Urine, stool, and sputum
D. Urine, stool, and blood
Answer: C
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You are studying for a physiology test over the respiratory system. What should you know about central chemoreceptors in the medulla?
A) They respond to changes in CO2 levels and hydrogen ion concentrations (pH) in the cerebrospinal fluid. B) They respond to changes in the O2 levels in the brain. C) They respond to changes in CO2 levels in the brain. D) They respond to changes in O2 levels and bicarbonate levels in the cerebrospinal fluid.
A nurse practitioner recently obtained licensure and certification as an advanced practice registered nurse. Where would the nurse find information about prescriptive privileges?
a. Reimbursement policies b. Certification requirements c. Educational preparation d. Nurse practice acts
Which of the following was the first consumer group to advocate for better services such as establishing education and self-help services for individuals and families with mental illness?
a. Community Support Program (CSP) b. National Institute of Mental Health (NIMH) c. Mental Health Study d. National Alliance for the Mentally Ill (NAMI)
When planning care, the nurse identifies that which of the following individuals is at highest risk for developing hypertension?
a. A 56-year-old African American woman b. A 45-year-old female tourist from China c. A 60-year-old Japanese American man d. A 51-year-old man who recently emigrated from Korea