Nokea
Redness or inflammation of the skin or mucous membranes that is the result of dilation and congestion of superficial capillaries is known as ____.
Correct Answer: erythema
Rationale: Erythema is redness or inflammation of the skin or mucous membranes that is the result of dilation and congestion of superficial capillaries.
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A condition in which a patient experiences bluish discoloration of the skin and mucous membranes caused by an increase of deoxygenated hemoglobin in the blood is known as ____.
Correct Answer: cyanosis
Rationale: Cyanosis is a bluish discoloration of the skin and mucous membranes caused by an increase of deoxygenated hemoglobin in the blood.
When assessing a patient the nurse notes a yellow tinge to the patient's skin. How should the nurse document this finding?
- A. Dyspnea
- B. Cyanosis
- C. Jaundice
- D. Ecchymosis
Correct Answer: C
Rationale: Jaundice is a yellow tinge to the skin; it may indicate obstruction in the flow of bile from the liver.
The nurse is assessing a patient for collection of subjective and objective data. What will this data provide the basis for making?
- A. Care plan
- B. Medical diagnosis
- C. Nursing assessment
- D. Patient problem
Correct Answer: D
Rationale: Nurses rely on assessment of signs and symptoms to formulate a patient problem.
Any disturbance of a structure or function of the body is a pathologic condition. What is the term for this condition?
- A. Injury
- B. Condition
- C. Disease
- D. Pathology
Correct Answer: C
Rationale: A disease is any disturbance of a structure or function of the body.
The nurse is discussing the origin of diabetes with a diabetic patient. What will the nurse discuss as the most appropriate explanation for the cause of this disease?
- A. Pituitary
- B. Adrenals
- C. Pancreas
- D. Thyroid
Correct Answer: C
Rationale: Diabetes mellitus results from dysfunction of the pancreas.