The nurse is assessing a client who had valve replacement surgery yesterday. It would be a priority for the nurse to report which assessment finding to the healthcare provider?
Urinary output 275ml over last 8 hours
Hemoglobin 14g/dl (12-16 g/dl)
Heart rate 110 and irregular
Oral temperature 99.2◦FA
The Correct Answer is C
a. Urinary output 275ml over the last 8 hours: While urinary output is an important parameter to monitor, especially in post-operative patients, a urinary output of 275ml over 8 hours is within an acceptable range. It is important to ensure adequate renal perfusion and urine output, but this finding does not raise immediate concerns.
b. Hemoglobin 14g/dl (12-16 g/dl): A hemoglobin level of 14g/dl is within the normal range and does not indicate any immediate issues with oxygen-carrying capacity or blood loss. While it is important to monitor hemoglobin levels post-operatively, this finding does not require immediate action.
c. Heart rate 110 and irregular: A heart rate of 110 beats per minute (bpm) and irregular rhythm is concerning, especially in a post-operative patient who recently underwent valve replacement surgery. An irregular heart rate could indicate cardiac dysrhythmias, which may be related to the surgery or underlying cardiac issues. This finding warrants further evaluation and may require intervention, making it a priority for the nurse to report to the healthcare provider.
d. Oral temperature 99.2°F: An oral temperature of 99.2°F is slightly elevated but is not significantly outside the normal range. While fever can indicate infection, post-operative patients can have mild elevations in temperature due to the inflammatory response to surgery. Unless accompanied by other signs of infection or instability, this finding may not be a priority for immediate reporting.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
a. Warfarin: Warfarin is an anticoagulant medication used to prevent blood clot formation. While it is commonly prescribed for certain cardiac conditions such as atrial fibrillation or mechanical heart valves to prevent thromboembolic events, it does not directly improve the force of cardiac contraction. Therefore, warfarin is not the appropriate medication for improving cardiac contraction in a client with pulmonary edema.
b. Enalapril: Enalapril is an angiotensin-converting enzyme (ACE) inhibitor used to manage hypertension and heart failure. While ACE inhibitors can help reduce preload and afterload on the heart, leading to improved cardiac function over time, they do not directly improve the force of cardiac contraction acutely. Therefore, enalapril is not the appropriate medication for improving cardiac contraction in a client with pulmonary edema.
c. Bumetanide: Bumetanide is a loop diuretic medication used to promote diuresis and reduce fluid overload in conditions such as heart failure and pulmonary edema. While reducing fluid overload can indirectly improve cardiac function by reducing preload on the heart, loop diuretics do not directly improve the force of cardiac contraction.
d. Dobutamine: Dobutamine is a positive inotropic medication that directly stimulates beta-1 adrenergic receptors in the heart, leading to increased myocardial contractility (force of cardiac contraction) and improved cardiac output. It is commonly used in the treatment of acute heart failure, including pulmonary edema, to enhance cardiac function and reduce symptoms of congestion.
Correct Answer is C
Explanation
a. Warm flushed extremities: In acute heart failure, there is typically inadequate cardiac output to perfuse the peripheral tissues adequately. This can lead to vasoconstriction and decreased blood flow to the extremities, resulting in cool and pale or mottled skin rather than warm flushed extremities.
b. Increased urine output: Acute heart failure is characterized by impaired cardiac function, which can lead to decreased cardiac output and reduced renal perfusion. This can result in decreased urine output rather than increased urine output. In acute heart failure, the kidneys may activate compensatory mechanisms such as the renin-angiotensin-aldosterone system, leading to sodium and water retention and decreased urine output.
c. Orthostatic hypotension: Orthostatic hypotension, a drop in blood pressure upon standing, is not typically associated with acute heart failure. Instead, acute heart failure is more commonly associated with signs and symptoms of fluid overload such as peripheral edema, pulmonary congestion, and jugular venous distension.
d. Decreased skin turgor: Decreased skin turgor is not a typical finding in acute heart failure. It is more commonly associated with dehydration or volume depletion rather than acute heart failure, which is characterized by fluid overload.
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