NU155 \ NU 155 EXAM 1 | MEDICAL-SURGICAL
NURSING EXAM | QUESTIONS AND 100%
CORRECT ANSWERS RATED A+ | 2026\2027
LATEST GUIDE
What are the three mechanisms that balance the pH?
-Correct Answer-buffer systems, respiratory system, renal system
The respiratory system is also known as?
-Correct Answer-PaCO2
What can be given to treat hypocalcemia?
-Correct Answer-Calcium gluconate
Normal range for magnesium?
-Correct Answer-1.5-2.5 mEq/L
What is not a sign of hypervolemia?
-Correct Answer-Increased hematocrit
What hormone is released when BP is low & tells us to hold onto fluids?
-Correct Answer-ADH
What hormone is released to increase the reabsorption of sodium & water?
-Correct Answer-Aldosterone
,Normal range for CO2?
-Correct Answer-35-45 mmHg
Normal range for bicarbonate ( HCO3 )?
-Correct Answer-22-28
Term that refers to when the lungs to not eliminate CO2?
-Correct Answer-Hypoventilation
Term that refers to when the lungs eliminate too much CO2?
-Correct Answer-Hyperventilation
Hyperventilation, dizziness, panic attack, & deep rapid breathing are all
signs of what?
-Correct Answer-Respiratory alkalosis
What condition is phenazopyridine given for?
-Correct Answer-Cystitis
s/s of acute glomerulonephritis
-Correct Answer-Edema
Hypervolemia
Flank pain
, Increased BUN
S/S of this condition include nausea, vomitting, pallor, & can be caused by
diet
-Correct Answer-Renal calculi
Three types of acute renal failure
-Correct Answer-
Pre-renal
Intra- Renal
Post-renal
Onset of acute kidney injury includes
-Correct Answer-Last 1-3 days
Starts with a precipitating event
Continues until the oliguric development
Oliguric phase of AKI include?
-Correct Answer-Last 1-3 weeks
UO 400 mL a day or less
Serum values increase
NURSING EXAM | QUESTIONS AND 100%
CORRECT ANSWERS RATED A+ | 2026\2027
LATEST GUIDE
What are the three mechanisms that balance the pH?
-Correct Answer-buffer systems, respiratory system, renal system
The respiratory system is also known as?
-Correct Answer-PaCO2
What can be given to treat hypocalcemia?
-Correct Answer-Calcium gluconate
Normal range for magnesium?
-Correct Answer-1.5-2.5 mEq/L
What is not a sign of hypervolemia?
-Correct Answer-Increased hematocrit
What hormone is released when BP is low & tells us to hold onto fluids?
-Correct Answer-ADH
What hormone is released to increase the reabsorption of sodium & water?
-Correct Answer-Aldosterone
,Normal range for CO2?
-Correct Answer-35-45 mmHg
Normal range for bicarbonate ( HCO3 )?
-Correct Answer-22-28
Term that refers to when the lungs to not eliminate CO2?
-Correct Answer-Hypoventilation
Term that refers to when the lungs eliminate too much CO2?
-Correct Answer-Hyperventilation
Hyperventilation, dizziness, panic attack, & deep rapid breathing are all
signs of what?
-Correct Answer-Respiratory alkalosis
What condition is phenazopyridine given for?
-Correct Answer-Cystitis
s/s of acute glomerulonephritis
-Correct Answer-Edema
Hypervolemia
Flank pain
, Increased BUN
S/S of this condition include nausea, vomitting, pallor, & can be caused by
diet
-Correct Answer-Renal calculi
Three types of acute renal failure
-Correct Answer-
Pre-renal
Intra- Renal
Post-renal
Onset of acute kidney injury includes
-Correct Answer-Last 1-3 days
Starts with a precipitating event
Continues until the oliguric development
Oliguric phase of AKI include?
-Correct Answer-Last 1-3 weeks
UO 400 mL a day or less
Serum values increase
