You plan to apply EMLA cream to decrease the pain of an injection. Which of the following would be the best technique?
A) Apply it immediately prior to the painful procedure.
B) Wipe it off at least 15 minutes before the procedure.
C) Do not cover it after application to prevent it from discoloring.
D) Apply it at least 1 hour before the procedure.
D
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An emergency department nurse prepares to assist with evidence collection for a sexual assault victim. Prior to photographs and pelvic examination, what documentation is important?
a. The patient's vital signs b. Consent signed by the patient c. Supervision and credentials of the examiner d. Storage location of the patient's personal effects
The nurse administers a beta-adrenergic agent to a patient with congestive heart failure. What assessment findings would indicate the drug was working?
a. Heart rate changes from 92 beats/min to 76 beats/min. b. Cardiac monitor shows narrowing of the QRS segment. c. There is tingling in the fingers and toes. d. There is increased urine output.
The nurse assisting with a pelvic exam documents a positive Chadwick's sign when which of the following is/are noted?
A) softening of the cervix B) fetal heart tones C) softening of the lower uterine segment D) bluish-purple discoloration of the cervix and vagina
Ordinary items that are modified for use by patients with disabilities are
A) modified utensils. B) adaptive devices. C) ambulatory aids. D) ADL self-help tools.