A study conducted on the risk factors of specific birth defects born to parents with identified genetic markers would use which theory?
A) Web of causation
B) Epidemiologic triangle
C) Genetic principles and theory
D) Theory of immunity
C
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A patient with pulmonary edema has a respiratory rate of 28 per minute. The nurse plans care for this patient based on which change in the lungs?
1. Decreased work of breathing 2. Reduced muscle activity 3. Dehydration of lung tissues 4. Decreased compliance
When someone is accused of violating a ____________________, the government at the county, city, state, or federal level imposes appropriate punishments
Fill in the blank(s) with correct word
A patient had a severe case of pneumonia for a few weeks. The patient became concerned that 2 weeks of antibiotics were not helping and went to the doctor for a repeat checkup
A sputum sample led to a lung biopsy, which revealed the causative organism to be Aspergillus, an opportunistic infection. What are some similarities between the patient's innate (general) and adaptive (acquired) immune systems? Select all that apply. A) They have highly specialized, systemic cells. B) They work to eliminate, or prevent attack of "self" from "non-self." C) They have cells that originate in the bone marrow. D) They have humoral immunity and can make IgG.
Before drawing the patient's blood, the nurse carefully lines up evacuated tubes in the order in which they will be filled. The nurse collects blood in the correct order because
1. Laboratory draws are time-consuming and collecting blood in the correct order will be a more efficient use of time. 2. The medical technologist in charge of the laboratory has designated the order based on the facility's protocol. 3. Some tubes have additives that have the potential to contaminate each of the remaining tubes to be filled. 4. The collection tube that is filled first has an anticoagulant, which prevents blood from clotting in the remaining tubes to be collected.