Which of the following is an accurate guideline when obtaining a venous blood specimen for culture?
A) The size of the culture bottles may vary, but the sample dilution should always be 1:5.
B) If catheter sepsis is suspected, avoid using existing blood lines or cultures.
C) Veins in the lower extremities may be used if unable to access the veins in the arms.
D) If veins are difficult to locate, apply warm compresses to the selected site 15 to 20 minutes before venipuncture.
D
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During a craniotomy, the patient experienced peripheral damage to cranial nerve 7, resulting in diminished movement of the left side of the face. What nursing action demonstrates best understanding of the effect of this lesion on the patient?
A) Referral for speech therapy and swallowing assessment B) Use of ocular moisturizers C) Teaching about falling and syncope risks D) Referral for evaluation for a hearing aid
Unhealthy behaviors contribute to the leading cause of adolescent deaths include homicides, suicides, and:
a. accidents c. drowning b. acquired immunodeficiency syndrome d. substance abuse
Touching other people without their permission, reading someone else's mail, and using personal possessions without asking permission are all examples of:
A. antisocial behavior. B. manipulation. C. poor boundaries. D. passive-aggressive behavior.
13.821 + 0.356 + 12.27 = ________
Fill in the blank(s) with the appropriate word(s).