A nurse is caring for a client who reports an area of redness, warmth, tenderness, and pain in the right calf.
The nurse anticipates which of the following orders when notifying the provider of this finding?
Obtain impedance plethysmography.
Apply cold therapy to the affected leg.
Obtain a venous duplex ultrasound.
Monitor Homan's sign.
The Correct Answer is C
Choice A rationale:
Impedance plethysmography is a test that uses electrical signals to measure blood flow and can be used to detect deep vein thrombosis (DVT). However, it is not the first-line diagnostic tool for DVT.
Choice B rationale:
Cold therapy can help reduce inflammation and pain, but it is not a diagnostic measure for DVT.
Choice C rationale:
Venous duplex ultrasound is the most common test used to diagnose DVT. It uses sound waves to create pictures of the blood flowing through the veins in the leg.
Choice D rationale:
Homan’s sign is a physical examination finding that was traditionally used to diagnose DVT, but it is not reliable or specific.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B"]
Explanation
Choice A rationale:
Localized edema is a common sign of infection. The body sends extra fluid to the area as part of the inflammatory response.
Choice B rationale:
An increase in neutrophils, a type of white blood cell, is a common response to infection. Neutrophils are part of the body’s immune response and work to fight off invading bacteria.
Choice C rationale:
An increase in platelets is not typically associated with infection. Platelets are involved in blood clotting, not the immune response.
Choice D rationale:
Bradycardia, or a slow heart rate, is not typically associated with infection. Infection usually causes an increased heart rate, not a decreased one.
Choice E rationale:
An increase in RBCs is not typically associated with infection. RBCs carry oxygen around the body, but their number does not usually change in response to infection.
Correct Answer is D
Explanation
Choice A rationale:
Apneustic respirations are characterized by prolonged inspiratory phase with shortened expiratory phase, not alternating periods of hyperventilation and apnea.
Choice B rationale:
Stridor is a high-pitched, wheezing sound caused by disrupted airflow, not a pattern of breathing.
Choice C rationale:
Kussmaul respirations are deep and labored breathing pattern often associated with severe metabolic acidosis, particularly diabetic ketoacidosis, not alternating periods of hyperventilation and apnea.
Choice D rationale:
Cheyne-Stokes respirations are characterized by alternating periods of hyperventilation and apnea.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.