The nurse is educating a client newly diagnosed with coronary artery disease. What statement by the client would lead the nurse to understand more teaching is needed?
I will wear layered clothing when walking outside in winter.
I will walk early in the morning when it is hot outside.
If I get shortness of breath, I should slow down a bit.
My exercise intensity should not exceed my ability to talk.
The Correct Answer is B
A. "I will wear layered clothing when walking outside in winter": This statement shows an understanding of the need to dress appropriately for weather conditions, which is important in managing symptoms during physical activity.
B. "I will walk early in the morning when it is hot outside": This statement indicates a lack of understanding regarding the ideal timing for outdoor activities, especially in hot weather. Exercising during the cooler parts of the day (such as early morning or late evening) is recommended to avoid heat-related stress and potential exacerbation of cardiovascular symptoms.
C. "If I get shortness of breath, I should slow down a bit": This statement demonstrates an understanding of monitoring symptoms during exercise and adjusting activity levels accordingly, which is an important aspect of managing coronary artery disease.
D. "My exercise intensity should not exceed my ability to talk": This statement reflects an understanding of the recommended exercise intensity level based on the ability to talk comfortably during physical activity, known as the "talk test."
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Ribs: Ribs are not typically used for bone marrow aspiration procedures due to the difficulty of accessing bone marrow in this area.
B. Humerus: While bone marrow aspiration can technically be performed in the humerus (upper arm bone), it is not commonly used as a primary site because other sites like the iliac crest offer easier access and a larger volume of bone marrow.
C. Femur: The femur (thigh bone) is a potential site for bone marrow aspiration, especially in certain situations or specific patient populations. However, it is less commonly used compared to the iliac crest.
D. Iliac crest: The iliac crest is a primary site for bone marrow aspiration due to its accessibility, the relatively low risk of complications, and the ability to obtain an adequate sample of bone marrow for diagnostic purposes.
Correct Answer is B
Explanation
The RR interval is 7.5 big boxes, multiplied by 10 makes it 75, rounded off is 80 beats per minute.
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