Please Helppppp

Hello help I'm lost.. Question 1. The nurse is comparing sitting and standing vital sings for a patient who has been diagnosed with dehydration.The pulse rate has increased by 10 beats/min at 1 minute the nurse then anticipates the blood pressure to show an___________mm Hg.? For question one I thinks it increase of 5 or drop of 20.

Question 2. A patient drank a cup of coffee a half glass of orange juice, and half a carton of milk with breakfast .Using common equivalents of food containers as a guide, the nurse notes on the intakes column of the intake and output sheet that the patient consumed______mL. maybe it 420.

Question 3. At the beginning of the shift.a patient's IV bag has 960mL remaining .The IV fluid is running at 74mL/hr.In 8hours,there should be how many milliliters remaining in the IV-bag? a 150 b.360 c450 d.600

Question 4 The physician orders fluid restriction for a patient with severe fluid volume excess.When a patient is placed on a fluid restriction, The allowance of fluids should be?

it's between a.greatest during the day shift. or c. greatest during the night shift.

I'm lost I'm at my last end can someone please help me..

For question one your answer is in the question...... an_____mmHg. The use of the word an should tell you which one.

Which is correct an increase of 5 or a drop of 20

2) How many ounces is in a cup? How many ml is in an ounce? Now add them together.

3) if your IV is going at 74ml/hr and it is infusing for 8 hours...how many ml's has infused? Now take that amount and subtract it from your total IVF available from the beginning of the shift.

4) when would your patient usually have the largest po intake? whne they ar eawake or asleep?

Look at your questions....think them through....don't let the extraneous (extra) in formation confuse you.