A provider orders an ESR to be performed on a patient and describes the test to the patient. Which of the following statements made by the patient indicates an understanding of the teaching?
"This test measures my estrogen serum ratio after menopause."
"This test measures the fluctuation of serum protein."
"This test measures my hemoglobin levels."
"This test measures the distance my RBCs have dropped."
The Correct Answer is D
A. "This test measures my estrogen serum ratio after menopause." ESR stands for erythrocyte sedimentation rate, not estrogen serum ratio. This is an incorrect interpretation of the test.
B. "This test measures the fluctuation of serum protein." The ESR does not directly measure serum protein levels. It measures the rate at which red blood cells sediment in a period of one hour.
C. "This test measures my hemoglobin levels." Hemoglobin levels are measured by a hemoglobin test, not an ESR. This statement is incorrect.
D. "This test measures the distance my RBCs have dropped." This is the correct understanding. ESR measures the rate at which red blood cells settle at the bottom of a test tube over a specified period, indicating the distance the RBCs have dropped.
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Correct Answer is B
Explanation
A. Clean the cut with antiseptic, then put on a glove. Cleaning the cut is important for preventing infection, but without covering the cut, it may still pose a risk of contamination.
B. Bandage the cut, then put on a glove. Bandaging the cut before putting on gloves protects the wound and helps maintain a barrier against contamination, making this the most appropriate action.
C. Put on a glove, as gloves are a sufficient barrier of protection. While gloves offer some protection, they are not a sufficient barrier if the cut is not properly bandaged, as the wound could still become contaminated.
D. Close the cut with medical glue, then put on a glove. Closing a cut with medical glue may be an option in some cases, but it is not always appropriate, especially if the cut needs to be bandaged for further protection under gloves.
Correct Answer is C
Explanation
A. Patient was advised to choose foods low in fiber: This may not be appropriate for all patients; dietary recommendations should be personalized and specific.
B. Patient was advised to eliminate lactose in their diet: This is only applicable if lactose intolerance or a similar condition is identified.
C. Patient was provided with a MyPlate handout: Documenting the provision of educational materials such as a MyPlate handout shows that preventative dietary guidelines were shared with the patient.
D. Patient was provided a sodium reference guide: While useful, it does not encompass the full range of preventative dietary guidelines typically covered in an annual exam.