A communication system that uses a series of raised dots to represent letters and words is called
A) sign language.
B) aphasia.
C) body language.
D) braille.
D
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Which of the following patients will likely experience difficulty in maintaining lipoprotein synthesis resulting in elevated LDL levels?
A) A 55-year-old male admitted for exacerbation of chronic obstructive pulmonary disease (COPD) B) A 44-year-old female admitted for hysterectomy due to cervical cancer with metastasis C) A 35-year-old patient with a history of hepatitis C and B with end-stage liver disease D) A 27-year-old patient with pancreatitis related to alcohol abuse
The informatics nurse is seeking information about human—computer interaction (HCI) frameworks that are based on work-centered research and distributed cognition. On which framework should the nurse focus?
A) CoCom (Contextual Control Model) B) UFuRT (User, Function, Representation, and Task analysis) framework C) SEIPS 2.0 (Systems Engineering Initiative for Patient Safety) D) The Staggers Human—Computer Interaction Framework
Your client is a 76-year-old man with a history of diabetes mellitus, type II. He is having more difficulty managing his diabetes, is losing weight, and has an unkempt appearance. Your nursing diagnosis should be:
1. Knowledge deficit. 2. Imbalanced nutrition: less than body requirements. 3. Ineffective therapeutic regimen. 4. Ineffective health maintenance.
A patient seeks medical attention for a nosebleed. Which action should the nurse take to help this patient? Select all that apply.
A. Apply ice to the nose and forehead. B. Insert rolled gauze pads into each nare. C. Assist the patient to lean back when seated. D. Pinch the nose toward the septum. E. Place the patient in a seated position.