Which of the following is the best indicator of fluid balance in the body?
Intake and output
Lung sounds
Presence of edema
Weight
The Correct Answer is A
A. Monitoring fluid intake and output provides direct measurement of fluid balance in the body.
B. Lung sounds may indicate fluid accumulation in the lungs but are not a direct measure of overall fluid balance.
C. Edema may indicate fluid retention but does not provide comprehensive information about fluid balance throughout the body.
D. While weight can be an indicator of fluid balance, it is influenced by factors other than fluid status, such as muscle mass and fat.
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Related Questions
Correct Answer is ["B","E"]
Explanation
A. Auscultating the brachial pulse is not typically used to assess the patency of an arteriovenous fistula.
B. A thrill is a vibration felt over an arteriovenous fistula or graft and indicates proper blood flow. Palpation for thrill is a standard method to assess fistula patency.
C. Blood pressure measurement does not directly assess the patency of an arteriovenous fistula.
D. Auscultating the radial pulse is not typically used to assess the patency of an arteriovenous fistula.
E. A bruit is a swooshing sound heard over an arteriovenous fistula or graft and indicates turbulent blood flow. Auscultating for bruit is another method to assess fistula patency.
F. Palpate the right radial pulse: Palpating the radial pulse is not typically used to assess the patency of an arteriovenous fistula.
Correct Answer is B
Explanation
A. Fatigue is a common symptom in patients with multiple myeloma but may not directly impact safety in the home environment as much as other factors.
B. An unsteady gait can increase the risk of falls and injuries, making it a priority for safety considerations in the home environment.
C. Back pain is common in multiple myeloma but may not directly affect safety in the home environment unless it significantly impairs mobility.
D. Dyspnea on exertion may limit physical activity but may not pose an immediate safety risk in the home environment unless it indicates a severe respiratory compromise.
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