The client who is self-medicating with cayenne and also being treated with _____ is most likely to experience a drug interaction
a. theophylline
b. warfarin
c. tetracycline
d. Vibramycin
ANS: A
Theophylline has been found to interact with cayenne, producing increased drug absorption.
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The nurse is assessing a patient injured in a fall from a tree. During the assessment the patient suddenly loses consciousness. Which interventions should the nurse use to protect this patient's airway?
1. Hyperextend the neck. 2. Suction the patient. 3. Stabilize the neck. 4. Remove the tape the paramedics used to tape the patient's head to the backboard. 5. Pull up on the patient's lower jaw.
Nurses in an Emergency Department, in an inner-city neighborhood characterized by high levels of violence, are concerned with low levels of security presence in their department
Security levels have recently been decreased and the nurses question why this has occurred. An appropriate action would be to: a. Provide nurses with information about rationale for recent changes in security staffing. b. Refer the matter to the head of security and let her deal with it. c. Provide mentors who can help nurses diffuse aggressiveness. d. Accept the security levels as a consequence of funding realities.
Zoe presents with genital warts present on her labia. Patient-applied topical therapy for warts includes:
1. Podofilox 0.5% gel 2. Podophyllin 10% resin 3. Trichloracetic acid 4. Any of the above
After a head injury, what is it called when air enters into the cerebrospinal fluid (CSF)–filled spaces within the head?
a. Pneumocephalus c. Battle's sign b. Hemotympanum d. Raccoon sign