The nurse is assessing the patient's lips and notes a bluish tinge. This finding would indicate that the patient may be experiencing which problem?
Inflammation of the lips
Hypoxia
Beginning of a liver blister
Lack of dental care
The Correct Answer is B
Hypoxia is a medical condition characterized by a lack of oxygen in the body's tissues, which can occur due to a variety of reasons, such as respiratory failure, cardiac arrest, or other serious medical conditions. Cyanosis occurs when the oxygen saturation level in the blood falls below 85%, which causes a bluish color to appear on the skin, especially on the lips and fingertips. Therefore, if a nurse observes cyanosis in a patient's lips, it is a significant sign of hypoxia, and the patient requires immediate medical attention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Objective data refers to measurable and observable information gathered during a patient assessment, such as physical signs, laboratory values, and other measurable data. In this case, the loss of hair on bilateral legs can be observed and measured, making it an objective finding. Options a, c, and d are all subjective data as they rely on the patient's report or description of their symptoms, which cannot be directly observed or measured.
Correct Answer is ["A"]
Explanation
To map the client's abdomen into four quadrants, the nurse should use the umbilicus as the landmark to perform this assessment. The abdomen is divided into four quadrants by drawing an imaginary line from the center of the umbilicus to the pubic symphysis and another line from the center of the umbilicus to the xiphoid process of the sternum. This helps in identifying the location of any potential abdominal discomfort or tenderness.
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