Physics Questions
Explore questions in the Physics category that you can ask Spark.E!
If the focal point is positive for a convex lens and object distance is less than the focal point,
To shoot a fish with a gun, should you aim directly at the image, slightly above, or slightly below?
If light enters a medium of lower index of refraction, it will be bent...
If the focal point is positive for a convex lens and object distance is greater than the focal point,
How much water is lost through respiration?
How much water is lost through the GI tract?
How much of the recommended water intake comes from oxidative metabolism?
How much water is lost through insensible water loss?
How much of the recommended water intake comes from solid foods?
What are the primary particles dissolved in serum osmolality?
What is the primary electrolyte in the ECF?
when an electron moves to a lower energy state (lower value of n)
a specific amount of energy is associated with (Bohr)
What is the recommended water intake for a healthy adult?
How much of the recommended water intake comes from oral intake?
when an electron moves to a higher energy state (higher value of n)
formula to determine the wavelength emitted and calculating the light
Ex. Infusion of isotonic NaCl solution (0.9%) when not needed,ECF volume increases and since fluid infused is isotonic osmolarity remains isotonic,There is no fluid shift.Possible hypertension and edema can develop.Can use diuretics to excrete additional fluid
Ex. water deprivation water is lost and not replaced while solutes (salts) are conserved,The concentrated salts result in increased ECF osmolarity since salts were not lostResulting in a FLUID shift - Water moves from ICF to ECF which is hypertonic to reach equilibrium (usually not enough to compensate)Possible hypotension can develop, hypernatremia, damage to shrinking cells.Replace with hypotonic solution
Ex, Low Aldosterone levels,Aldosterone functions to conserve fluid,Hyporaldosteronism causes Na+ excreted in urine, decreasing ECF osmolarity (concentration),Renal excretion of water since Na+ is not conservedECF becomes hypotonic and there is a FLUID shift - water moves from ECF to ICF to reach equilibriumICF has expanded. NOTE the term contraction refers to ECF.Possible hypotension can develop, hyponatremia, damage to swelling cells.Replace with hypertonic solution