Nursing 1060 - Final exam - Electrolyte imbalances Questions and Answers Fully Solved 100%
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Nursing 1060 - Electrolyte Imbalances
What are the diagnostic tests that can be done for electrolyte imbalances? SATA.
A. Glucose test.
B. Urinalysis.
C. CT scan.
D. ECG.
E. Blood tests. - ️️B. Urinalysis.
D. ECG.
E. Blood tests.
A patient is admitted to the ED due to hypervolemia. What are priority
cues/assessments the nu...
Nursing 1060 - Final exam - Electrolyte
imbalances.
What are the diagnostic tests that can be done for electrolyte imbalances? SATA.
A. Glucose test.
B. Urinalysis.
C. CT scan.
D. ECG.
E. Blood tests. - ✔️✔️B. Urinalysis.
D. ECG.
E. Blood tests.
A patient is admitted to the ED due to hypervolemia. What are priority
cues/assessments the nurse will look for?
A. Weight loss.
B. Peripheral edema, ascites.
C. increased central venous pressure.
D. Low blood pressure.
E. Weight gain.
F. pulmonary edema - crackles, SOB.
G. High blood pressure. - ✔️✔️B. Peripheral edema , ascites.
C. Increased central venous pressure.
E. Weight gain.
F. Pulmonary edema - crackles, SOB.
G. High blood pressure.
A nurse is admitting a patient to the unit for hypervolemia. What orders will the nurse
expect to get from the doctor? SATA.
A. Increased mobilization.
C. NPO.
D. Fluid restriction.
E. Diuretics. - ✔️✔️D. Fluid restriction.
E. Diuretics.
What are the electrolytes that can become imbalanced in the body? - ✔️✔️-
Potassium.
- Sodium.
- Calcium.
- Phosphorus.
- Magnesium.
,what causes electrolyte imbalances? - ✔️✔️When levels of essential electrolytes &
minerals are disrupted in the body.
What are the possible causes of fluid volume excess (hypervolemia)? SATA.
A. High blood pressure.
B. congestive heart failure (CHF)
C. IVF.
D. Renal failure. - ✔️✔️B. CHF.
C. IVF.
D. RF.
What labs are contained in a basic metabolic panel? - ✔️✔️- Glucose.
- Calcium.
- Sodium.
- Potassium.
- Bicarbonate (total CO2).
- Chloride.
True or false:
BUN & creatinine are tested in the liver. - ✔️✔️False.
Tested in the kidney.
What is the normal range of sodium?
A. 125-150 mEq/L.
B. 135-150 mEq/L.
C. 135-145 mEq/L.
D. 120-140 mEq/L. - ✔️✔️C. 135-145 mEq/L.
What is hypernatremia? - ✔️✔️high sodium levels.
What is hyponatremia? - ✔️✔️low sodium levels.
What electrolyte is the primary determinant of ECF osmolality?
A. potassium.
B. Sodium.
C. Magnesium.
D. Caclium. - ✔️✔️B. Sodium.
** serum sodium levels reflects the ratio of sodium to water.
What organ is the primary regulator of sodium balance?
A. Lungs.
B. Liver.
C. Stomach.
D. Kidneys. - ✔️✔️D. Kidneys.
, All are true regarding sodium balance EXCEPT:
A. The kidneys are the primary regulator of sodium balance.
B. Generation & transmission of nerve impulses.
C. Thirst regulation sensor.
D. Muscle contractility.
E. Sodium imbalances are typically associated with ECF imbalances.
G. Balances body's fluids & regulates blood pressure. - ✔️✔️C. Thirst regulation
sensor.
True or false:
If the amount of fluid volume decreases, the sodium levels will be decreased, if fluid
levels increase, sodium levels will increase. - ✔️✔️False.
If fluid volume decreases, sodium levels increase (more concentrated). If fluid volume
increases, sodium levels decrease (more diluted).
what are the different types of fluid solutions? - ✔️✔️Isotonic - 0.9 NaCl.
Hypertonic - 3% NaCl.
Hypotonic - 0.45% NaCl.
Different sizes of electrolytes can impact osmolarity, but it is mostly impacted by what
electrolyte?
A. Calcium.
B. Sodium.
C. Potassium.
D. Phosphorus. - ✔️✔️B. sodium.
** Na goes up, higher tenacity. Na goes down, lower tenacity.
What are the common causes of electrolyte imbalances? SATA.
A. Fluid loss.
B. Medications.
C. Underlying conditions.
D. Dietary factors. - ✔️✔️A-D.
what is the shorthand diagram used by nurses when getting a patient's BMP.
A. herringbone diagram.
B. Venn diagram.
C. fishbone diagram.
D. line graph. - ✔️✔️C. Fishbone diagram.
A patient comes into the ED due to impaired LOC, a high fever, excessive sweating, &
states they do not drink a lot of fluids. The doctor gives a diagnosis of hypernatremia.
What would be the expected fluid to administer for this patient?
A. 0.9% isotonic solution.
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