A __________ is a term used for a fluid-filled vesicle
A. mole
B. hydatid
C. trophoblast
D. hydrops
B
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When performing a physical examination, safety must be considered to protect the examiner and the patient against the spread of infection. Which of these statements describes the most appropriate action the nurse should take when performing
a physical examination? a. Washing one's hands after removing gloves is not necessary, as long as the gloves are still intact. b. Hands are washed before and after every physical patient encounter. c. Hands are washed before the examination of each body system to prevent the spread of bacteria from one part of the body to another. d. Gloves are worn throughout the entire examination to demonstrate to the patient concern regarding the spread of infectious diseases.
A nurse manager wishes to use a model of job performance to help match employees and tasks to achieve the greatest effectiveness. What should the manager do first?
1. Evaluate each employee's educational and experiential background. 2. Establish, in writing, the expectations of each task. 3. Consider how much variation from standard is acceptable. 4. Review unit statistics for incidents, errors, and accidents.
Clients who have had resection of which of the following are vulnerable to vitamin B12 deficiency?
1. Duodenum 2. Jejunum 3. Ileum 4. Liver
You are examining a woman in her eighth month of pregnancy and discover that her blood pressure is 100/70 mm Hg, her heart rate is 90 beats/min, and her respirations are 20 breaths/min. These vital signs indicate:
A) Normal changes during pregnancy B) The patient is hypoxic C) Moderate hypovolemia at this stage of pregnancy D) Severe dehydration