What are some potential side effects of mood stabilizers?
Insomnia
Nausea and vomiting
Hair growth
Liver & Kidney damage
Correct Answer : B,D
A. Insomnia: Mood stabilizers like lithium and valproate generally cause sedation rather than insomnia.
B. Nausea and vomiting: Gastrointestinal upset is a common side effect of mood stabilizers, especially lithium and valproate.
C. Hair growth: Some mood stabilizers, like valproate, may cause hair loss (alopecia), not increased hair growth.
D. Liver & kidney damage: Lithium can cause kidney damage with prolonged use, while valproate and carbamazepine can lead to liver toxicity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. HCO3- 30 mEq/L: In chronic respiratory acidosis, the kidneys compensate by increasing bicarbonate (HCO3-) to buffer excess CO2.
B. Potassium 3.3 mEq/L: Respiratory acidosis is typically associated with hyperkalemia (high potassium), not hypokalemia (low potassium).
C. PaCO2 50 mm Hg: Respiratory acidosis is caused by CO2 retention, leading to an elevated PaCO2 (>45 mm Hg).
D. pH 7.45: A pH of 7.45 is normal or slightly alkalotic. Respiratory acidosis is characterized by a pH below 7.35.
Correct Answer is B
Explanation
A. Restricts the client's ability to eat, speak, or drink: Unlike a mask, a nasal cannula allows the client to eat, drink, and speak freely.
B. Delivers a low concentration of oxygen: A nasal cannula delivers a low oxygen concentration (24%-44%) at flow rates of 1-6 L/min.
C. Delivers a constant rate of a specific concentration of oxygen: Oxygen concentration varies depending on the client's breathing pattern with a nasal cannula, making it not a fixed concentration delivery system.
D. Delivers a high concentration of oxygen: High-flow oxygen delivery systems like a non-rebreather mask or Venturi mask are needed for high oxygen concentrations.
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