Rasmussen Pathophysiology Exam 1 - Modules 1, 2, 3 Questions with 100% Correct Answers | Verified | Latest Update 202

Rasmussen Pathophysiology Exam 1 - Modules 1,
2, 3 Questions with 100% Correct Answers |
Verified | Latest Update 2026

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Rapid, shallow respirations
Drowsiness, dizziness, disorientation
Headache
Hyperkalemia



Choose an answer



Clinical manifestations of respiratory
1 pH range 2
acidosis



changes in HCO3 excretion or
3 Potassium range and main function 4
retention



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,Terms in this set (107)



pH range 7.35-7.45


PaCO2 range 35-45


HCO3 range 22-26


changes in CO2 excretion respiratory


changes in HCO3 excretion or metabolic
retention


Causes of respiratory acidosis Hypoventilation
Sleep apnea
CNS depressants (opioid, alcohol, benzos)
Impaired gas exchange: pneumonia, pulmonary
edema, COPD, asthma


Clinical manifestations of respiratory Rapid, shallow respirations
acidosis Drowsiness, dizziness, disorientation
Headache
Hyperkalemia


Causes of respiratory alkalosis Prolonged hyperventilation is most common


Clinical manifestations of respiratory Seizures
alkalosis Tachycardia
Numb/tingling extremities
Lethargy
Confusion

, Causes of metabolic acidosis Severe diarrhea
Renal Failure
Shock
Cardiac arrest
Diabetic ketoacidosis
Changes in potassium levels
Watch for seizure activity


Clinical Manifestations of metabolic Hyperkalemia
acidosis Hypotension
Shock
Coma


Causes of metabolic alkalosis Excessive vomiting
Excessive NG suction (stomach pump)


Clinical manifestations of metabolic Tremors/muscle cramps
alkalosis Tingling fingers/toes
Vomiting/nausea
Restlessness followed by lethargy


Potassium range and main function 3.5-5.0 mEq/L
Electrical conduction in heart


Causes of hyperkalemia Renal Failure
Addison's disease
Insulin deficiency
Metabolic acidosis
Massive trauma
NSAIDS (ibuprofen, aspirin)