A patient has been admitted to the emergency department with bleeding from a traumatic amputation of the leg. Which findings would the nurse interpret as indicating this patient's blood loss is severe?
1. Heart rate is 120.
2. Blood has soaked the dressing applied by first responders.
3. Blood pressure is 78/50.
4. Mild anxiety is present.
5. Respiratory rate is 29 breaths/min.
1, 3
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A 20-year-old college student has presented to the campus medical clinic seeking to begin oral contraceptive therapy. The nurse has recognized the need for adequate health education related to the patient's request
The nurse should emphasize the fact that successful prevention of pregnancy depends primarily on the patient's A) current health status. B) vigilant adherence to the drug regimen. C) knowledge of sexual health. D) risk factors for adverse effects.
The nurse recognizes the blisters and erythema of the hands of a person recovering from frostbite as the skin disorder called _________________
ANS:
How are viral infections different from bacterial infections?
a. Bacterial infections can be spread from one person to another, whereas viral infections cannot be spread directly. b. Bacterial infections can be cured by treatment with some anti-infective drugs, whereas viral infections are not cured by anti-infective therapy. c. Viruses only cause disease in a person who is immunocompromised, whereas bacteria can cause disease even among immunocompetent people. d. Viruses are the less mature form of a bacterium, so there is essentially no difference between viral infections and bacterial infections.
The surgical team is assembled and is preparing to conduct a procedure on a patient. The health care professional responsible for the overall functioning of the surgical team would be the:
1. Surgeon. 2. Registered nurse first assistant. 3. Circulating nurse. 4. Scrub nurse.