EXAM 1 MED-SURG NU155
HOW DOES ACTIVE TRANSPORT USE ATP TO MOVE MOLECULES ACROSS THE
MEMBRANE? - ✔️✔️ATP PUSHES AND PULLS TO FIRE UP AN ACTION
POTENTIAL TO FIRE DOWN A NEURON AND CAUSE THE MUSCLE TO
CONTRACT.
HOW MUCH TOTAL INTAKE OF FLUIDS DO WE NEED FOR NORMAL DAILY
FUNCTION? - ✔️✔️2500 ML
HOW MUCH OF OUR INTAKE OF FLUIDS IS INGESTED (ORAL FLUID)? -
✔️✔️1500 ML
WHAT IS THE MINIMAL OUTPUT OF FLUIDS? - ✔️✔️2500 ML
WHAT IS THE LARGEST PORTION OF OUR BODY WEIGHT? - ✔️✔️WATER
WHAT PERCENTAGE OF BODY WEIGHT IS WATER IN AN INFANT? - ✔️✔️77%
WHAT PERCENTAGE OF BODY WEIGHT IS WATER IN THE ELDERLY? - ✔️✔️45%
WHO IS MOST LIKELY TO EXPERIENCE SEVERE CONSEQUENCES OF MINOR
IMBALANCES OF WATER? - ✔️✔️VERY YOUNG AND VERY OLD
WHAT ARE FACTORS THAT AFFECT THE WATER IN THE BODY? - ✔️✔️1.
SODIUM
2. MEDICATIONS
3. VOMITING & DIARRHEA
4. HEAT LEADING TO DEHYDRATION
WHAT ARE THE 4 MAJOR FUNCTIONS OF WATER? - ✔️✔️1. INTRACELLULAR
AND EXTRACELLULAR TRANSPORT
2. HEAT REGULATION
3. MAINTAIN PH BALANCE
4. AIDS IN DIGESTION
MOST OF THE BODY'S FLUIDS ARE INTRACELLULAR/EXTRACELLULAR? -
✔️✔️INTRACELLULAR
, THIS FLUID IS IN BLOOD VESSELS IN THE FORM OF PLASMA OR SERUM. -
✔️✔️INTRAVASCULAR
FLUID SURROUNDING CELLS, INCLUDING LYMPH. - ✔️✔️INTERSTITIAL FLUID
WHAT CAUSES PITTING EDEMA? - ✔️✔️INTERSTITIAL FLUID BUILD UP
MOVEMENT FROM AN AREA OF HIGHER CONCENTRATION TO LOWER
CONCENTRATION. - ✔️✔️DIFFUSION
MOVEMENT OF WATER FROM AN AREA OF LOWER CONCENTRATION TO AN
AREA OF HIGHER CONCENTRATION. - ✔️✔️OSMOSIS
WATER AND SOLUTES ARE PUSHED THROUGH A SEMI-PERMEABLE
MEMBRANE IN EQUAL AMOUNTS AT THE SAME TIME FROM AN AREA OF HIGH
PRESSURE TO LOW PRESSURE. - ✔️✔️FILTRATION
MOVEMENT OF SODIUM INTO CELL AND POTASSIUM OUT OF CELL ACROSS A
MEMBRANE THAT REQUIRES CELLULAR ENERGY IN THE FORM OF ATP -
✔️✔️ACTIVE TRANSPORT
BESIDES INGESTED FLUIDS, WHAT ARE OTHER SOURCES OF FLUID INTAKE? -
✔️✔️FOOD AND CELLULAR METABOLISM
WHAT ARE SOURCES OF FLUID OUTPUT? - ✔️✔️URINE
SWEATING
FECES
EXHALED AIR
HOW DOES THE BODY REGULATE FLUIDS? - ✔️✔️THIRST
KIDNEYS
HORMONES (ADH AND ALDOSTERONE)
WHAT IS ADH RESPONSIBLE FOR? - ✔️✔️SIGNALS THE BODY TO RETAIN
WATER
WHAT IS ALDOSTERONE RESPONSIBLE FOR? - ✔️✔️SALT RETAINING
HORMONE, MEANING WATER IS RETAINED
INCREASES BP
WHAT OCCURS WHEN THERE IS A LACK OF ADH? - ✔️✔️DIABETES INSIPIDUS
HOW DOES ACTIVE TRANSPORT USE ATP TO MOVE MOLECULES ACROSS THE
MEMBRANE? - ✔️✔️ATP PUSHES AND PULLS TO FIRE UP AN ACTION
POTENTIAL TO FIRE DOWN A NEURON AND CAUSE THE MUSCLE TO
CONTRACT.
HOW MUCH TOTAL INTAKE OF FLUIDS DO WE NEED FOR NORMAL DAILY
FUNCTION? - ✔️✔️2500 ML
HOW MUCH OF OUR INTAKE OF FLUIDS IS INGESTED (ORAL FLUID)? -
✔️✔️1500 ML
WHAT IS THE MINIMAL OUTPUT OF FLUIDS? - ✔️✔️2500 ML
WHAT IS THE LARGEST PORTION OF OUR BODY WEIGHT? - ✔️✔️WATER
WHAT PERCENTAGE OF BODY WEIGHT IS WATER IN AN INFANT? - ✔️✔️77%
WHAT PERCENTAGE OF BODY WEIGHT IS WATER IN THE ELDERLY? - ✔️✔️45%
WHO IS MOST LIKELY TO EXPERIENCE SEVERE CONSEQUENCES OF MINOR
IMBALANCES OF WATER? - ✔️✔️VERY YOUNG AND VERY OLD
WHAT ARE FACTORS THAT AFFECT THE WATER IN THE BODY? - ✔️✔️1.
SODIUM
2. MEDICATIONS
3. VOMITING & DIARRHEA
4. HEAT LEADING TO DEHYDRATION
WHAT ARE THE 4 MAJOR FUNCTIONS OF WATER? - ✔️✔️1. INTRACELLULAR
AND EXTRACELLULAR TRANSPORT
2. HEAT REGULATION
3. MAINTAIN PH BALANCE
4. AIDS IN DIGESTION
MOST OF THE BODY'S FLUIDS ARE INTRACELLULAR/EXTRACELLULAR? -
✔️✔️INTRACELLULAR
, THIS FLUID IS IN BLOOD VESSELS IN THE FORM OF PLASMA OR SERUM. -
✔️✔️INTRAVASCULAR
FLUID SURROUNDING CELLS, INCLUDING LYMPH. - ✔️✔️INTERSTITIAL FLUID
WHAT CAUSES PITTING EDEMA? - ✔️✔️INTERSTITIAL FLUID BUILD UP
MOVEMENT FROM AN AREA OF HIGHER CONCENTRATION TO LOWER
CONCENTRATION. - ✔️✔️DIFFUSION
MOVEMENT OF WATER FROM AN AREA OF LOWER CONCENTRATION TO AN
AREA OF HIGHER CONCENTRATION. - ✔️✔️OSMOSIS
WATER AND SOLUTES ARE PUSHED THROUGH A SEMI-PERMEABLE
MEMBRANE IN EQUAL AMOUNTS AT THE SAME TIME FROM AN AREA OF HIGH
PRESSURE TO LOW PRESSURE. - ✔️✔️FILTRATION
MOVEMENT OF SODIUM INTO CELL AND POTASSIUM OUT OF CELL ACROSS A
MEMBRANE THAT REQUIRES CELLULAR ENERGY IN THE FORM OF ATP -
✔️✔️ACTIVE TRANSPORT
BESIDES INGESTED FLUIDS, WHAT ARE OTHER SOURCES OF FLUID INTAKE? -
✔️✔️FOOD AND CELLULAR METABOLISM
WHAT ARE SOURCES OF FLUID OUTPUT? - ✔️✔️URINE
SWEATING
FECES
EXHALED AIR
HOW DOES THE BODY REGULATE FLUIDS? - ✔️✔️THIRST
KIDNEYS
HORMONES (ADH AND ALDOSTERONE)
WHAT IS ADH RESPONSIBLE FOR? - ✔️✔️SIGNALS THE BODY TO RETAIN
WATER
WHAT IS ALDOSTERONE RESPONSIBLE FOR? - ✔️✔️SALT RETAINING
HORMONE, MEANING WATER IS RETAINED
INCREASES BP
WHAT OCCURS WHEN THERE IS A LACK OF ADH? - ✔️✔️DIABETES INSIPIDUS
