Which of the following events is best referred to as degranulation of the mast cell?
A. The contact of an antigen with the skin or lungs
B. The production of antibodies by white blood cells
C. The exposure of mast cells to IgE
D. The release of mast cell contents
Answer: D
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Patient surveys reveal that patients do not know which caregiver is the registered nurse (RN). A task force consisting of nursing staff is formed to develop a plan to address this issue
Many ideas are discussed to reinforce the role of the professional nurse and to make it easy for patients to recognize the RN, such as changing the dress code. Decisions resulting from this task force will mostly reflect the: a. goals. b. mission. c. subculture. d. values.
A pregnant patient in labor is having contractions 2 minutes apart but rarely over 50 mmHg in strength; the resting tone is high, 20 to 25 mmHg. The patient asks what can be done to make contractions more effective
What should the nurse respond to the patient? A) Rest because contractions are hypertonic. B) Receive oxytocin to strengthen contractions. C) Hypotonic contractions of this kind will strengthen by themselves. D) Walking around will make the contractions more regular.
Multiply the decimals using a calculator: 0.3 x 4.5 __________
Fill in the blank(s) with correct word
A nurse is working as part of a committee addressing the security of healthcare information and data breaches. The committee is working on ways to reduce the risk of data breaches. Which of the following would be helpful for the committee to include?
Select all that apply. A) Program to teach employees about system logins B) Training for employees about data encryption C) Use of secure e-mail servers D) Instillation of data loss prevention software E) Tracking of external threats