DiagnosisThere are other conditions with signs and symptoms similar to those of DVT and PE. For example, muscle injury, cellulitis (a bacterial skin infection), and inflammation (swelling) of veins that are just under the skin can mimic the signs and symptoms of DVT. It is important to know that heart attack and pneumonia can have signs and symptoms similar to those of PE. Therefore, special tests that can look for clots in the veins or in the lungs (imaging tests) are needed to diagnose DVT or PE. Show
DVT
PE
TreatmentAnticoagulants
Thrombolytics
Inferior vena cava filter
Thrombectomy/EmbolectomyIn rare cases, a surgical procedure to remove the clot may be necessary. Thrombectomy involves removal of the clot in a patient with DVT. Embolectomy involves removal of the blockage in the lungs caused by the clot in a patient with PE. Which diagnostic test does the nurse anticipate will be used to rule out a pulmonary blood clot in a patient?D-dimer. Your doctor will order a D-dimer blood test to help diagnose or rule out the presence of a pulmonary embolism. The D-dimer test measures the levels of a substance that is produced in your bloodstream when a blood clot breaks down.
Which diagnostic test provides instant feedback about a patient's oxygenation status?A patient's oxygenation status is routinely assessed using pulse oximetry, referred to as SpO2 . SpO2 is an estimated oxygenation level based on the saturation of hemoglobin measured by a pulse oximeter.
Which diagnostic test is used in the daily measurement for early detection of asthma exacerbations?Peak flow measurement is done 1 or more times daily at the same time of day, or whenever you are having early signs of an asthma attack. Or you should use it when directed by your healthcare provider. Use the peak flow meter (PFM) before taking asthma medicine.
What is the physiological response to hypoxia quizlet?The physiological responses can no longer compensate for the O2 deficiency. Symptoms: Fatigue, sleepiness, dizziness, headache, breathlessness & euphoria. Impaired speech, handwriting, and vision. Decreased memory and sensation to pain.
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