Which of the following answers describes the relationship between an open system architecture environment and the central processing unit?
1. Architecture refers to the goals of the central processing unit and its interrelated elements.
2. Architecture refers to the structure of the central processing unit and its interrelated elements.
3. Architecture refers to the maintenance of the central processing unit and its interrelated elements.
4. Architecture refers to the technology of the central processing unit and its interrelated elements.
2
Rationale: Architecture refers to the structure of the central processing unit and its interrelated elements. An open system uses protocols and technology that follow publicly accepted conventions and are used by multiple vendors so that various system components can work together.
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Valerie, age 52, is critically ill and presents with postoperative hyperthermia. As the nurse, you will assess for
A) hypercapnia. B) hemorrhage. C) an allergic reaction. D) postoperative pain.
Which of the following are signs that indicate that the mental health nurse is becoming overly involved with a client's care? (Select all that apply.)
a. Knowing when to help and when not to help a client b. Showing greater levels of concern for one client over all other clients c. Feeling that the nurse is the only caregiver who understands the client d. Being committed to providing competent health care at all times
Children who have stinging-insect allergies should be taught to avoid insects. Which of the following would you teach children to do?
A) Wear perfume but not cologne. B) Do not take out the garbage. C) Wear a hairnet to contain hair. D) Do not go outside in the heat of the day.
The nursing assistant should be mindful that he or she might invade another person's personal space by
A) standing too close to that person. B) touching that person. C) making eye contact. D) All of the above