A nurse is collecting data from a client who has thrombocytopenia. The nurse should identify which of the following findings increases the client's risk for injury.
Wears a face mask around others
Sleeps 8 to 10 hr per night
Uses a firm bristled toothbrush
Increased intake of green, leafy vegetables
The Correct Answer is C
A. Incorrect. Wearing a face mask around others is not directly related to thrombocytopenia and does not impact the risk of injury in this context.
B. Incorrect. Sleep duration is not directly related to thrombocytopenia and does not impact the risk of injury in this context.
C. Correct. Using a firm-bristled toothbrush can increase the risk of bleeding in a client with thrombocytopenia due to potential gum injury. Soft-bristled toothbrushes are recommended to minimize the risk of injury and bleeding.
D. Incorrect. Increased intake of green, leafy vegetables is generally beneficial for health and does not increase the risk of injury in thrombocytopenia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Correct. Credible medical information is typically supported by references to reputable sources or studies. Authors who cite references provide evidence that their information is based on established knowledge.
B. Incorrect. The .com URL does not necessarily indicate the credibility of the information.
Websites with .org or .gov domains may be more reliable for health information.
C. Incorrect. Websites with outdated information may not be as credible since medical knowledge and practices can change over time.
D. Incorrect. Authors listed without credentials may raise doubts about the reliability of the information. Credible sources usually provide author qualifications.
Correct Answer is C
Explanation
Since the client is prescribed home oxygen at 1 to 2 L/min, a nasal cannula is the most appropriate device for oxygen delivery in this scenario. A nasal cannula consists of two small prongs that are inserted into the client's nostrils, delivering oxygen directly into the nasal passages. It is a comfortable and commonly used device for low-flow oxygen therapy.
Petroleum jelly is not directly related to oxygen therapy and is not typically required for the use of a nasal cannula.
A reservoir bag is not typically used with a nasal cannula. It is a component of a different oxygen delivery system called a non-rebreather mask, which is used for high-flow oxygen therapy or in emergency situations.
An oxygen mask is also not typically used with a nasal cannula. It is a separate oxygen delivery device that covers the client's mouth and nose, delivering oxygen at a higher flow rate. Masks may be used in situations where higher concentrations or flows of oxygen are required, or when the client is unable to tolerate or use a nasal cannula effectively.
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