A patient comes to the clinic for a 1-month follow-up appointment. The patient tells the nurse he or she has been taking chlorothiazide (Diruil) for a month and now has leg cramps and "feels tired all the time
" What will the nurse consider as the cause of the patient's symptoms? A) Hypercalcemia
B) Hypocalcemia
C) Hyperkalemia
D) Hypokalemia
D
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Hypokalemia results from the loss of potassium in the distal tubule and causes muscle weakness, fatigue, and arrhythmias. Hyperkalemia presents with cardiac arrhythmias and occasionally muscle weakness. Hypercalcemia is characterized by fatigue, depression, mental confusion, nausea, vomiting, and constipation. Hypocalcemia presents with muscle spasms, facial grimacing, possible convulsions, irritability, and depression.
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Juvenile arthritis should be suspected in a child who exhibits
a. Frequent fractures b. Joint swelling and pain lasting longer than 6 weeks c. Increased joint mobility d. Lurching and abnormal gait, limited abduction
A client has been prescribed a drug to prevent angina pain. What is the first type of medication prescribed to prevent angina?
1. Beta blockers 2. Alpha blockers 3. Calcium channel blockers 4. Organic nitrates