A patient has a diagnosis of left ventricular failure. Which of the following signs and symptoms are associated with left ventricular failure?
Decreased venous pressure
Hyperoxygenation
Pulmonary congestion and pulmonary edema
Bradycardia
The Correct Answer is C
When the left ventricle is unable to pump blood effectively, blood backs up into the lungs, leading to pulmonary congestion and edema. This can cause symptoms such as shortness of breath, coughing, and wheezing. Decreased venous pressure and hyperoxygenation are not typically associated with left ventricular failure. Bradycardia may occur in some cases, but it is not a defining feature of left ventricular failure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Hemoptysis is the coughing up of blood or bloody secretions from the respiratory tract. It is a sign of a serious condition and should be reported immediately to a healthcare provider. In this case, the patient's cold and cough may have led to irritation and inflammation of the respiratory tract, resulting in hemoptysis.
- Hematemesis: This is the vomiting of blood from the upper gastrointestinal tract, which usually appears bright red or dark brown in color.
- Cyanosis: This is a bluish discoloration of the skin and mucous membranes caused by the presence of deoxygenated hemoglobin in the blood.
- Rhinitis: This is the inflammation of the nasal mucosa, often causing a runny nose, nasal congestion, and sneezing.
Correct Answer is C
Explanation
Continuous increases in left ventricular filling pressures can lead to pulmonary edema, which is an accumulation of fluid in the lungs. Mitral regurgitation, mitral stenosis, and jugular vein distension are all conditions that can occur due to increased pressures in the left ventricle, but pulmonary edema is the most likely result of continuously increasing pressures.
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