Which of the following statements is accurate when you are removing a seborrheic keratosis lesion using liquid nitrogen?
a. Do not use lidocaine as it may potentiate bleeding.
b. Pinch the skin taut together.
c. Use gel foam to control bleeding.
d. This should only be performed by a dermatologist.
C
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A patient with antisocial behavior was treated several times for substance dependence. Each time, the patient relapsed. Which treatment approach is most appropriate?
a. 1-week detoxification program b. Long-term outpatient therapy c. 12-step self-help program d. Residential program
A nurse recently attended a seminar that discussed the many threats to homeland security. The nurse is responsible for planning for emergencies from bioterrorism as nurse manager of the emergency department
Which agents does the nurse include when planning for bioterrorism? Select all that apply. A) Anthrax B) Tuberculosis C) Cancer D) Flu E) Smallpox
A nurse completing discharge counseling should advise a client taking vasopressin (Pressyn) to notify the physician if which of the following occur? Select all that apply
A) Changes in urine output B) Abdominal cramps C) Skin blanching D) Diarrhea E) Cough
The victim of a motor vehicle accident has been admitted with massive trauma, including traumatic brain injury
Emergency treatment of increased intracranial pressure (ICP) has failed to resolve the problem, and monitoring reveals the ominous presence of Cushing's triad. What assessment findings would be consistent with this clinical phenomenon? A) PaO2 70 mm Hg; RR 12 breaths per minute; HR 116 beats per minute B) Temperature 104°F (40°C); RR 33 breaths per minute; HR 111 beats per minute C) HR 38 beats per minute; BP 198/107 mm Hg; RR 7 breaths per minute D) pH 7.2; PaO2 72 mm Hg; HCO3 20 mEq/L