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NURS 1220 Exam 2 Questions And 100% Correct Answers (A+ Graded)
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NURS 1220 Exam 2 Questions And 100% CorrectAnswers (A+ Graded)
What is a DVT?
A blood clot due to endothelial injury, venous stasis, or hypercoagulability located in the
legs and upper arms.
What is the major goal for treatment of a DVT?
Adequate tissue perfusion
What are the surgical interventions for a DVT?
THrombectomy, Inferior Vena Cava Filtration
What are the pharmacological interventions for a DVT?
nnanticoagulants, thrombolytics
What are the risk factors with a DVT?
Recent surgery, heart failure, cancer, obesity, estrogen therapy, advanced age,
immobility, smoking, trauma, clotting disorders
What are the signs and symptoms of a DVT?
Calf pain or groin tenderness, sudden onset of unilateral swelling, positive Homen's
sign, induration along a blodd vessel with warmth, edema, and redness
What is Homen's sign?
Pain when dorsiflecting the foot
What is Homen's signs associated with?
DVT
What diagnostic tests can be done to determine a DVT?
Venous duplex ultrasound, doppler flow study, MRI, D-Dimer
A person is at risk for what if they have a DVT?
Decreased profusion, PE, stroke
What are some Non-pharmacologic interventions for a patient with a DVT?
, Elevate the legs, DO NOT MASSAGE, bedrest, intermittent warm moist soaks
How do you prevent a DVT?
Leg exercises, ICDs, hydration, TED hoes, anticoagulant therapy
Which acid must there be too little of in the blood to cause respiratory alkaloidosis?
PaCO2
What is the normal range for PaCO2?
35-45 mmHg
Which of the following body processes are changed by respiratory alkaloidosis?
Alteration in cell function and alteration in intracellular enzyme activity
What are the interventions for respiratory alkaloidosis?
Treat underlying cause, hydrate, replace electrotype, oxygen therapy
What the the signs and symptoms of respiratory alkaloidosis?
Hyperventilation, tachycardia, hypotension, numbness and tingling of the extremities,
hyperreflexia, muscle cramping, seizures, anxiety, irritability
An excess of what acid in the blood causes Respiratory Acidosis?
PaCO2
What are the signs and symptoms of respiratory acidosis?
Tachycardia THEN bradycardia, drowsiness, confusion, muscle weakness, rapid,
shallow respiration, hypotension, dyspnea, headache
Respiratory acidosis causes what changes or occur in the body?
Alteration in cell function, change on intracellular enzyme activity
What is the biggest goal for treatment of resiratory acidosis?
Adequate gas exchange
What are the pharmacological interventions for respiratory acidosis?
Bronchodilators, anti-inflammatories, mucolytics, oxygen
What are the non-pharmacological interventions for respiratory acidosis?
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