NURS 4581: Exam 1 Kahoot | Questions with 100% Verified Answers | Latest Update

NURS 4581: Exam 1 Kahoot | Questions with 100% Verified Answers | Latest
Update
Question: a normal pH for arterial blood is:
Answer:
7.35-7.45

Question: the primary buffer system in the body is:
Answer:
bicarbonate-carbonic acid buffer system

Question: kidneys regulate:
Answer:
bicarbonate in ECF

Question: respiratory system regulates:
Answer:
carbonic acid

Question: which of the following are part of the renal system regulation?
Answer:
- secretion of free hydrogen ions
- conserving bicarbonate
- combining H+ with ammonia (NH3)

Question: which of the following is a normal ABG?
- pH: 7.45, CO2: 35, HCO3: 26, PaO2: 50
- pH: 7.48, CO2: 35, HCO3: 28, PaO2: 88
- pH: 7.38, CO2: 40, HCO3: 26, PaO2: 80
- pH: 7.32, CO2: 55, HCO3: 26, PaO2: 58
Answer:
- pH: 7.38
- CO2: 40
- HCO3: 26
- PaO2: 80

Question: respiratory opposite
Answer:

, - alkalosis: pH ↑ PCO2↓
- acidosis: pH ↓ PCO2 ↑

Question: metabolic equal
Answer:
- alkalosis: pH ↑ HCO3 ↑
- acidosis: pH ↓ HCO3 ↓

Question: interpret the following ABG:
- pH: 7.32
- CO2: 50
- HCO3: 26
- PaO2: 60
Answer:
respiratory acidosis with mild hypoxemia

Question: which of the following would you see in metabolic acidosis?
Answer:
- pH < 7.35
- HCO3 < 22 mEq/L
- increased respirations

Question: which of the following would you see in metabolic acidosis?
- pH: 7.25, CO2: 65, HCO3: 26, PaO2: 45
- pH: 7.48, CO2: 45, HCO3: 28, PaO2: 68
- pH: 7.38, CO2: 45, HCO3: 26, PaO2: 80
- pH: 7.32, CO2: 32, HCO3: 16, PaO2: 88
Answer:
pH: 7.32, CO2: 32, HCO3: 16, PaO2: 88

Question: which of the following are used in the treatment for metabolic acidosis?
Answer:
- sodium bicarbonate
- treating the cause
- monitoring for hyperkalemia

Question: what is the cause of altered potassium levels in acid-base imbalances?
Answer:
acidosis causes H+ ions in the blood to be exchanged for K+ from the cells