A nurse is caring for a client who is taking lithium and reports starting a new exercise program. The nurse should assess the client for which of the following electrolyte imbalances?
Hypomagnesemia
Hypocalcemia
Hyponatremia
Hypokalemia
The Correct Answer is C
A. Hypomagnesemia: While lithium can affect magnesium levels, starting a new exercise program is not typically associated with hypomagnesemia. Hypomagnesemia may result in muscle weakness, tremors, and cardiac dysrhythmias.
B. Hypocalcemia: Starting a new exercise program is not typically associated with hypocalcemia. Hypocalcemia may present with muscle cramps, tetany, and seizures.
C. Hyponatremia: Starting a new exercise program may lead to dehydration and electrolyte imbalances, including hyponatremia (low sodium levels). This can have profound effects on patients taking lithium. Symptoms of hyponatremia include weakness, confusion, and seizures.
D. Hypokalemia is not a common occurrence among individuals doing exercise.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Pallor: Pallor refers to paleness of the skin and is not typically associated with an allergic reaction to penicillin G IM.
B. Dyspepsia: Dyspepsia refers to indigestion or discomfort in the upper abdomen and is not typically associated with an allergic reaction to penicillin G IM.
C. Bradycardia: Bradycardia refers to a slow heart rate and is not typically associated with an allergic reaction to penicillin G IM.
D. Urticaria: Urticaria, commonly known as hives, is a characteristic manifestation of an allergic reaction to penicillin G IM. It presents as raised, red, itchy welts on the skin.
Correct Answer is B
Explanation
A. Respiratory rate: While propranolol can potentially affect respiratory function in individuals with certain respiratory conditions, such as asthma, assessing the respiratory rate is not typically a priority assessment before administering propranolol.
B. HR rate: Propranolol is a beta-blocker that primarily affects heart rate and blood pressure.
Therefore, assessing the heart rate (HR) is crucial prior to administering propranolol, as it can cause bradycardia and heart block.
C. Pain level: Propranolol is not typically associated with pain modulation or analgesic effects.
Assessing pain level may be relevant for other medications or conditions but is not specifically related to propranolol administration.
D. Temperature: Propranolol does not typically affect body temperature, and assessing temperature is not typically necessary before administering propranolol.
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