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Utica College NUR 321 1)A nurse is reviewing the results of a patients electrolyte panel
Utica College
NUR 321
1)A nurse is reviewing the results of a patients electrolyte panel. The documentation indicates the patient's potassium level is 5.2 mEq/L, a level that is indicative of:
- hypopotassium.
- hyperkalemia.
- hypernatremia.
- hypercalcemia.
Indicate whether the following statement is true or false.
- When the nurse is providing fluid maintenance to an adult, the use of a peripheral 18-gauge cannula is appropriate.
- Which of the following patient populations are at an increased risk for developing fluid, electrolyte, and acid-base imbalances?
- Older adults
- Infants
- Males
- Patients with burn injuries
- Patients using oral contraceptives
- Identify three factors in Piya Jordan's Nursing Admission data that indicate a risk for fluid and electrolyte imbalances even before surgery.
- Vomiting according to chart records
- Excessive diuretic intake of tea and water
- Soft “ribbony” stools. Blood noted in stool
- Consider the data you received from the change-of-shift report. From the following list, identify the risks Piya Jordan has for fluid and electrolyte imbalance during the postoperative period.
- Taking digoxin at home
- Nasogastric (NG) tube draining a moderate amount of brown fluid
- IV infusion of D5NS with 20 mEq KCl
- Receiving meperidine via patient-controlled analgesia (PCA)
- Nothing by mouth (NPO) status
- Telemetry shows atrial fibrillation
Click on Laboratory Reports and review findings.
- Using the chart below, record Piya Jordan's chemistry results. In the last column, indicate whether values demonstrate an abnormal or normal trend.
|
Lab Value |
Mon 2200 |
Tues 0630 |
Wed 0630 |
Is Trend Normal or Abnormal? |
|
Sodium (Na) |
|
|
|
|
|
Potassium (K+) |
|
Chloride (Cl) |
|
Carbon dioxide (CO2) |
|
Blood urea nitrogen (BUN) |
- The condition indicated by Piya Jordan's potassium levels is known as
- Clinical manifestations of the condition identified in the preceding question would include which of the following?
- Confusion
- Abnormal ventricular arrhythmias
- Flushed skin
- Weakness
- Thirst
- Decreased bowel sounds
- Diarrhea
- Piya Jordan's BUN level is elevated. What is BUN used to measure? What can BUN help to determine? (Hint: Refer to your nursing drug guide as needed.)
- What factors might explain her elevated BUN level that resulted during the preoperative period?
- What treatment was given that would aid in reversing this condition?
- Piya Jordan's IV solution can best be described as:
- isotonic.
- hypertonic.
- hypotonic.
- Piya Jordan's IV is running at 100 mL/hour. Assume the IV is being delivered by way of macrodrip tubing. Calculate the drop rate for an IV drop factor of 10 gtt/mL.
- Which of the following statements best describes an IV site without complications?
- IV infusing at 75 mL/hour, site warm with redness, nontender
- IV infusing at 100 mL/hour, site nontender, without redness or swelling
- IV infusing at keep-vein-open rate, swelling less than 1 inch around site, cool to touch
- IV infusing at 100 mL/hour, pain on palpation over site, skin blanched and cool to touch
Indicate whether the following statement is true or false.
- The findings from the assessment of Piya Jordan's oral mucosa and skin indicate normal hydration and good integrity.
- Which of the following interventions would be appropriate to manage Piya Jordan's fluid imbalance?
- Give oral fluids.
- Increase IV infusion rate.
- Initiate tube feeding.
- Discontinue NG decompression.
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