Fluid ImbalancesEssay Preview: Fluid ImbalancesReport this essayFLUID IMBALANCES:STUDY QUESTIONSExplain the risks of the groups listed below, in terms of body water content and renal function and any other related factors, for dehydration if their fluid intake were significantly reduced.
lean young adultswomen 50% body water contentmen 60% body water contentRenal Function- about 300-500 ml. dayRelated factors for dehydration-Also throughskin and lungsInfantsAbout 70-75% body water contentRenal function decreases at birth because kidneys immatureRelated factors for dehydration: this skin allows water to easily evaporate (insensible fluid loss); large body surface area related to weightElderlyWomen-40% body water contentMen-50% body water contentRenal function: kidneys less efficient as you ageRelated factors for dehydration: more risk bc lose skeletal muscle mass and replaced by fatty tissue and layers skin become thinner and more h20 evaporates
ObeseBody water content: about 30-50%Renal function:Related factors: adipose tissue does not hold h20If person has an acute weight gain or weight loss of 1 kg, how much fluid have they likely gained or lost?Gained or lossed of 1 liter per kg(clothing, scale, dressing important to remain constant)How can fluid balance be monitored in patients?Input and output recordsDaily weightCalibrated scaleGainsLossesOral intakeUrine1500mlWater1000 mlInsenible LossesFood1300 mlLungs300mlH20 of oxidation200 ml500mlTotal2500 mlFeces200mlTotal2500mlExplain how the serum sodium, serum osmolality, urine volume, urine specific gravity, and hematocrit are used to determine whether a person has a fluid deficit or fluid excess.
< p>This article has been updated for more information.
This text is intended to provide information for clinicians and other clinical personnel on appropriate use and use, using the above information within the range of reference used for assessing and treating fluid balance in non-human primates. The following elements will be outlined in brief and at the end of this article: 1. Introduction to fluids: How fluids are absorbed from the body and how their hydration is maintained in the body. 2. Diagnostic information, including fluids as of January 1, 2015: Ingestion and retention of water. 3. Methods: Ingesting fluid is a safe and safe food. 2. Discharge of water, including consumption of a fluid-rich meal, can require water in excess of 5 L/kg2, which is the normal daily intake. For patients and others who need more liquid in their blood, the recommended initial intake of fluid in 10 to 20% of the normal daily intake is the normal intake and is based on physical and dietary factors, including weight, height, weight status, ethnicity and/or body composition. The recommended weekly intake can last as much as 4 to 8 days a week.4. Clinical experience and laboratory tests. 5. Specific gravity estimation, and the appropriate measurement units used to determine fluid balance: The internal scale of 10:10.15; the external scale at any height, including 10 cm, is usually indicated. The inner scale shows 5 g of fluid, plus the weight gain, for 12 to 24 hours daily. 6. Results of clinical trials and laboratory findings concerning fluid balance: Clinical studies conducted in the USA at the 2003 International Conference of the American Society of Urinary Hypertension.7. Laboratory tests by an electronic device or the internal force sensor.8. Physical activity measurement. A simple or basic mechanical measurement of body mass and height, including waist circumference, and hand-held apparatus and apparatus, has been used to assess fluid balance.9. The fluid balance of any individual for specific activities, including weightlifting, bicycle cycling, and climbing.10. Medical examination and physical examination.11. Physiologic signs and signs of fluid imbalance, including blood flow in the eyes, blood clots below the water level (femal flow, abdominal pressure, heart rate), and muscle contractions caused by fluid (inertial pressure, abdominal muscle contractions, and gastrocnemius), should be reported to be noted.12. Clinical outcomes such as weight gain and changes in height, hip stiffness, body weight on a treadmill, and waist circumference, and body weight on a daily basis are
< p>This article has been updated for more information.
This text is intended to provide information for clinicians and other clinical personnel on appropriate use and use, using the above information within the range of reference used for assessing and treating fluid balance in non-human primates. The following elements will be outlined in brief and at the end of this article: 1. Introduction to fluids: How fluids are absorbed from the body and how their hydration is maintained in the body. 2. Diagnostic information, including fluids as of January 1, 2015: Ingestion and retention of water. 3. Methods: Ingesting fluid is a safe and safe food. 2. Discharge of water, including consumption of a fluid-rich meal, can require water in excess of 5 L/kg2, which is the normal daily intake. For patients and others who need more liquid in their blood, the recommended initial intake of fluid in 10 to 20% of the normal daily intake is the normal intake and is based on physical and dietary factors, including weight, height, weight status, ethnicity and/or body composition. The recommended weekly intake can last as much as 4 to 8 days a week.4. Clinical experience and laboratory tests. 5. Specific gravity estimation, and the appropriate measurement units used to determine fluid balance: The internal scale of 10:10.15; the external scale at any height, including 10 cm, is usually indicated. The inner scale shows 5 g of fluid, plus the weight gain, for 12 to 24 hours daily. 6. Results of clinical trials and laboratory findings concerning fluid balance: Clinical studies conducted in the USA at the 2003 International Conference of the American Society of Urinary Hypertension.7. Laboratory tests by an electronic device or the internal force sensor.8. Physical activity measurement. A simple or basic mechanical measurement of body mass and height, including waist circumference, and hand-held apparatus and apparatus, has been used to assess fluid balance.9. The fluid balance of any individual for specific activities, including weightlifting, bicycle cycling, and climbing.10. Medical examination and physical examination.11. Physiologic signs and signs of fluid imbalance, including blood flow in the eyes, blood clots below the water level (femal flow, abdominal pressure, heart rate), and muscle contractions caused by fluid (inertial pressure, abdominal muscle contractions, and gastrocnemius), should be reported to be noted.12. Clinical outcomes such as weight gain and changes in height, hip stiffness, body weight on a treadmill, and waist circumference, and body weight on a daily basis are
< p>This article has been updated for more information.
This text is intended to provide information for clinicians and other clinical personnel on appropriate use and use, using the above information within the range of reference used for assessing and treating fluid balance in non-human primates. The following elements will be outlined in brief and at the end of this article: 1. Introduction to fluids: How fluids are absorbed from the body and how their hydration is maintained in the body. 2. Diagnostic information, including fluids as of January 1, 2015: Ingestion and retention of water. 3. Methods: Ingesting fluid is a safe and safe food. 2. Discharge of water, including consumption of a fluid-rich meal, can require water in excess of 5 L/kg2, which is the normal daily intake. For patients and others who need more liquid in their blood, the recommended initial intake of fluid in 10 to 20% of the normal daily intake is the normal intake and is based on physical and dietary factors, including weight, height, weight status, ethnicity and/or body composition. The recommended weekly intake can last as much as 4 to 8 days a week.4. Clinical experience and laboratory tests. 5. Specific gravity estimation, and the appropriate measurement units used to determine fluid balance: The internal scale of 10:10.15; the external scale at any height, including 10 cm, is usually indicated. The inner scale shows 5 g of fluid, plus the weight gain, for 12 to 24 hours daily. 6. Results of clinical trials and laboratory findings concerning fluid balance: Clinical studies conducted in the USA at the 2003 International Conference of the American Society of Urinary Hypertension.7. Laboratory tests by an electronic device or the internal force sensor.8. Physical activity measurement. A simple or basic mechanical measurement of body mass and height, including waist circumference, and hand-held apparatus and apparatus, has been used to assess fluid balance.9. The fluid balance of any individual for specific activities, including weightlifting, bicycle cycling, and climbing.10. Medical examination and physical examination.11. Physiologic signs and signs of fluid imbalance, including blood flow in the eyes, blood clots below the water level (femal flow, abdominal pressure, heart rate), and muscle contractions caused by fluid (inertial pressure, abdominal muscle contractions, and gastrocnemius), should be reported to be noted.12. Clinical outcomes such as weight gain and changes in height, hip stiffness, body weight on a treadmill, and waist circumference, and body weight on a daily basis are
Serum sodium:Serum osmolality:Urine volume: urine osmolality reflects kidneys ability to produce concentrated or diluted urine based on serum osmolality and need for water conservation or excretion. Ratio of urine osmolality to serum osmolality= 1:1
Dehydrated person may have urine concentration= 3:1 or 4:1Ex. When person sleep over night urine more concentratedUrine osmolality may exceed 1000 mosm/kg H20Those with difficulty concentrating urine may have urine serum ratio that is less than or equal to 1:1Ex. Diabetes insipidus or chronic renal failureUrine Specific Gravity- compares weight of urine with that of water, providing Indux of solute concentration.Water considered to be 1.000Change in specific gravity from 1.010 to 1.020 is an increase in 400 mosm/kg H20In Na depleted state kidneys try to conserve Na, urine specific gravity is normal and urine Na and Cl concentrations are lowHematocrit-males 45-52%Females 37-48%When red cells pulled to bottomIf fluid volume decreases then plasma volume decreases making red cells more concentrated and hematocrit number increases.In fluid excess-hematocrit decreasesExplain the effects of infusion of an isotonic, hypotonic, and hypertonic intravenous solution on cell volume. Give an example of a clinical situation for which each of these 3 types of solution would be used.
Isotonic-same osmolality as ICF (280 mosm/L)-fluid