An ECG lead that has a positive and negative electrode is called a(n) _____ lead
Fill in the blanks with correct word
bipolar
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A patient with acute respiratory distress syndrome (ARDS) has shown no improvement after 8 hours of mechanical ventilation set to maximize fraction of inspired oxygen. The patient is developing pulmonary hypertension
Which intervention would be best for reducing the negative effects of the pulmonary hypertension in this patient via selective pulmonary vasodilation? A) Nitric oxide B) Prophylactic antibiotic therapy C) Corticosteroids D) Neuromuscular blocking agents
Which research question is appropriate for a grounded theory approach?
a. How do incarcerated prisoners interact with fellow prisoners who are known pedophiles? b. How do Native American teenage girls select a method of contraception? c. What percent of primary education teachers also have a degree in nursing? d. How is the total number of clinical hours in a nursing program related to National Council Licensure Examination (NCLEX) pass rates?
The nurse is assessing a client in the emergency department with severe abdominal cramps and diarrhea associated with a possible foodborne illness
Which of the following statements by a client would concern the nurse the most because it would indicate the client may be experiencing food intoxication? 1. "We picked some blackberries in the country and ate them.". 2. "We went camping, and I don't think I cooked my fish long enough before I ate it.". 3. "I drank some unpasteurized juice.". 4. "I canned my own tomatoes, but when I ate them, they just didn't taste right.".
MC The nurse investigates a local park where several complaints have been lodged against people who sleep there at night and rummage through the trash cans
The nurse sees several inappropriately-overdressed people sitting on the benches with many worn shopping bags clustered around them. After speaking with these people, the nurse contacts a local mental health agency to refer them for services. What is the best rationale for this intervention? A. Mental health agencies are the best source for homeless referrals. B. Shelters and shower facilities are easily obtained through mental health agencies. C. Homeless funding is best found in mental health agencies. The nurse sees several inappropriately-overdressed people sitting on the benches with many worn shopping bags clustered around them. After speaking with these people, the nurse contacts a local mental health agency to refer them for services. What is the best rationale for this intervention? A. Mental health agencies are the best source for homeless referrals. B. Shelters and shower facilities are easily obtained through mental health agencies. C. Homeless funding is best found in mental health agencies. D.* Many homeless people have concurrent mental health illness.