Which is true about both malignant tumors and benign tumors?
a. Both contain cells that closely resemble those in the tissue of origin.
b. Both travel quickly to invade and destroy other tissues and organs.
c. Both always grow and multiply very ra-pidly, competing for space and nutrients and causing severe pain.
d. Both may press on nearby surrounding tissues, such as nerves and blood vessels, causing pain.
D
Both benign and malignant tumors may create pressure on or obstruct an organ.
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A person with terminal cancer makes a call to a family member she has not spoken to in 30 years in order to make amends. According to Kübler-Ross, what stage of dying is this person in?
a. Denial b. Working c. Resistance d. Acceptance
Nursing research has been expanding as opportunities for graduate education in nursing increases. Which of the following is true regarding primary research roles by education level?
a. The associate-degree nurse is qualified to share research finding with colleagues. b. The baccalaureate-degree nurse may read, interpret, and evaluate research for its ap-plication to nursing practice. c. Nurses prepared at the master's level pro-vide leadership in conducting independent investigations in nursing. d. The doctoral-prepared nurse assists others in applying scientific knowledge in nurs-ing practice.
Which equipment should the nurse use to evaluate cranial nerve VIII?
A. Tuning fork. B. Safety pin. C. Wisp of cotton. D. Pen light.
All of the following are true about low air loss beds except
A. the beds reduce friction and pressure to the patient's skin. B. patients can develop pressure ulcers on low air loss beds. C. the bottom sheet must be tucked in tightly for proper use. D. a switch will deflate the bed quickly so CPR can be done.