NUR 206 Study Set Complete With Correct Solutions

NUR 206 Study Set Complete With Correct Solutions

Calcium range Right Ans - 9-10.5

Hypocalcemia Right Ans - below 9

Hypercalcemia Right Ans - above 10.5

Potassium range Right Ans - 3.5-5.0 mEq/L

Hypokalemia Right Ans - below 3.5

Hyperkalemia Right Ans - above 5

Sodium range Right Ans - 135-145

Hyponatremia Right Ans - below 135

Hypernatremia Right Ans - above 145

Magnesium range Right Ans - 1.3-2.1

Hypomagnesemia Right Ans - below 1.3

hypermagnesium Right Ans - above 2.1

Phosphate range Right Ans - 3.0-4.5

Hypophosphatemia Right Ans - below 3

Hyperphosphatemia Right Ans - above 4.5

pH range Right Ans - 7.35-7.45

PaCO2 range Right Ans - 35-45

HCO3 range Right Ans - 22-26

Hypercalcemia S/S Right Ans - *fatigue

, *confusion
*increase BP
*nausea/vomiting
*polyuria
*dehydration
*seizures
*bone pain
*Ventricular dysrhythmias
*Increased digitalis effect
*Shortened ST segment & QT interval

Hypercalcemia causes Right Ans - 1. hyperparathyroidism
2. cancer
3. vitamin a and d overdose
4.acidosis
5.excess dairy intake
6.diuretics
7.prolonged immobilization
8.calcium containing antacids

Hypercalcemia management Right Ans - mild
1. stop calcium meds
2. low calcium diet
3. increase weight bearing activity
4. maintain adequate hydration
servere
1. Patients with renal impairment may use Prolia or Dialysis
2. IV isotonic saline, bisphosphonate, calcitonin

Hypocalcemia S/S Right Ans - 1. Tetany (Positive Trousseau's (BP cuff) or
Chvostek's (cheek))
2. Weakness, fatigue
3. Depression, irritability, confusion
4. Hyperreflexia, muscle cramps
5. Decreased BP
6. Laryngeal stridor and bronchial spasms
7. Dysphagia
8. Numbness/tingling of mouth/extremities
9. Seizures