Which of the following serum electrolyte values is abnormal?
A) Magnesium 2.0 mEq/L.
B) Potassium 4.0 mEq/L.
C) Sodium 138 mg/dl.
D) Calcium 15.0 mEq/L.
Answer: D) Calcium 15.0 mEq/L
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A patient has recently been weaned off mechanical ventilation after 3 weeks of treatment. The patient is now refusing to have the ventilator removed from the room. What type of alteration is the patient experiencing?
a. Disturbed self-esteem c. Hopelessness b. Regression d. Disturbed body image
The nurse is caring for a patient who reports insomnia since starting the antiarrhythmic agent prescribed for him or her. What antiarrhythmic agent would the nurse expect this patient is taking?
A) Disopyramide (Norpace) B) Amiodarone (Cordarone) C) Procainamide (Pronestyl) D) Propranolol (Inderal)
What is a characteristic of chronic obstructive pulmonary disease that places a patient at risk for the nursing diagnosis of "Imbalanced nutrition: Less than body requirements"?
a. Increased metabolism b. Anxiety c. Chronic constipation d. Excessive respiratory effort
The nurse assessing a client with hypopituitarism would note the finding most consistent with this disorder as
a. a pendulous abdomen. b. frequent nasal drainage. c. mottled skin. d. short stature.