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Urinary catheterization is prescribed for a postoperative female client who has been unable to void for 8 hours. The nurse inserts the catheter, but no urine is seen in the tubing. Which action will the nurse take next? A. Clamp the catheter and recheck it in 60 minutes. B. Pull the catheter back 3 inches and redirect upward. C. Leave the catheter in place and reattempt with another catheter. D. Notify the health care provider of a possible obstruction. - ANSWERSAnswer: C It is likely that ...

Exam (elaborations) AQA A level Physics Paper 1 Final Exam 2 Exam (elaborations) AQA A level Physics Paper 1 accurate Answers 3 Exam (elaborations) A level physics Review Revision 4 Exam (elaborations) AQA A Level Physics Materials Advanced text 5 Exam (elaborations) AS Physics - Mechanics (AQA) PROCTORED EXAM 6 Exam (elaborations) AS Physics

Current - ANSWERSRate of flow of charge Coulomb - ANSWERSThe amount of charge passing a point when a current of 1A flows for 1s Potential difference - ANSWERSThe work done per unit charge in moving a small point positive charge between two points Threshold Voltage for a Diode - ANSWERSThe voltage at which a current will begin to flow at, assumed to be +0.6V if not stated Reverse Bias - ANSWERSWhen very little currency can flow in the reverse direction of a diode Variable Resistor ...

Current - ANSWERSRate of flow of charge Coulomb - ANSWERSThe amount of charge passing a point when a current of 1A flows for 1s Potential difference - ANSWERSThe work done per unit charge in moving a small point positive charge between two points Threshold Voltage for a Diode - ANSWERSThe voltage at which a current will begin to flow at, assumed to be +0.6V if not stated Reverse Bias - ANSWERSWhen very little currency can flow in the reverse direction of a diode Variable Resistor ...

Define pressure - ANSWERSThe force per unit area Define moment of a force - ANSWERSForce multiplied by the perpendicular distance from the pivot to the line of action of the force Define density - ANSWERSThe mass per unit volume Define 1 newton - ANSWERSThe force requires to love an object of 1 kg with an acceleration of 1 m/s2 For any object to be in equilibrium.. - ANSWERSThe sum of the clockwise moment has to be equal to the sum of the anti clockwise moment about the pivot NetT...

Density - ANSWERSmass per unit volume Density is a SCALAR quantity Units of density - ANSWERSkg m-3 Hooke's Law - ANSWERSextension is proportional to the force applied, up to the limit of proportionality. Features of graph of force against extension confirming Hooke's Law - ANSWERSstraight line, through the origin. Units of spring constant - ANSWERSNm-1 Springs in series - ANSWERS• Both springs experience the same force F. • The total extension (of both springs together) i...

What's the difference between a scalar and a vector? - ANSWERSA scalar quantity has only size, while a vector quantity has size and direction. What name is given to a vector formed by adding vectors together? - ANSWERSThe resultant vector If a body's in equilibrium, what's the sum of all the forces acting on it? - ANSWERSThe sum of all forces acting on a body in equilibrium is 0. Explain what equilibrium means in the context of a moving object. - ANSWERSFor a moving object in equilib...

What's the difference between a scalar and a vector? - ANSWERSA scalar quantity has only size, while a vector quantity has size and direction. What name is given to a vector formed by adding vectors together? - ANSWERSThe resultant vector If a body's in equilibrium, what's the sum of all the forces acting on it? - ANSWERSThe sum of all forces acting on a body in equilibrium is 0. Explain what equilibrium means in the context of a moving object. - ANSWERSFor a moving object in equilib...

What's the difference between a scalar and a vector? - ANSWERSA scalar quantity has only size, while a vector quantity has size and direction. What name is given to a vector formed by adding vectors together? - ANSWERSThe resultant vector If a body's in equilibrium, what's the sum of all the forces acting on it? - ANSWERSThe sum of all forces acting on a body in equilibrium is 0. Explain what equilibrium means in the context of a moving object. - ANSWERSFor a moving object in equilib...

What is meant by work function (2) - ANSWERSMinimum energy required by an electron to escape from (1) a metal surface (1) What is meant by ionisation energy? (2) - ANSWERSMinimum energy required to remove an electron from an atom (1) from the ground state (1) Why do emitted electrons have a kinetic energy that varies up to a maximum value? (4) - ANSWERSEnergy of a photon is fixed/constant (1) Energy is required for electrons to overcome work function ø (1) Electrons deeper into/below th...