Which part of the BP equation does metoprolol effect?
a. SV
b. PVR
c. HR
Answer: c. HR
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A patient is admitted with a history of chronic bronchitis. Currently he complains of difficulty breathing and a cough productive of copious mucopurulent secretions. His symptoms are the result of
A) fibrosis of lung tissue. B) extensive atelectasis. C) thickening of the airways. D) bronchospasm.
While completing the health history of a patient with a suspected cardiac disorder, the nurse would ask about which childhood illnesses?
1. Rheumatic fever and strep throat infections 2. Rubella and chickenpox 3. Asthma and bronchitis 4. Otitis media and respiratory syncytial virus (RSV)
A nurse is providing home care to a client. What safety guideline should the nurse follow during home visits?
A) Carry a fully charged cell phone. B) Run in the other direction if a family dog seems aggressive. C) Wear a badge with the full name. D) Give the family members your residence phone number.
The Institute of Medicine Report (2011):
a. recommended that only physicians have the legal privilege to prescribe medications. b. called for increasing the number of baccalaureate-prepared nurses in the workforce to 80% by 2020. c. called for a minimum staffing ratio be in place in no later than 10 years. d. called for nurse technicians to provide care during the nursing shortage.