In mitral stenosis, p waves may suggest
A. Left atrial enlargement
B. Right atrial enlargement
C. Left ventricle enlargement
D. Right ventricle enlargement
A
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The client has been admitted to the hospital with a cerebrovascular accident. The client's potassium level is 3.2 mmol/L. As the nurse assesses the client, which of the following are expected findings? (Select all that apply.)
1. Complaints of muscle weakness 2. Serum glucose level is 225 mg/dL 3. Increased serum calcium levels 4. Hypotension 5. Normal sinus rhythm
Which of the following children is most at risk for being abused?
a. A 1-year-old b. A 6-year-old c. A 9-year-old d. A teenager
A patient recently diagnosed with diabetes wants to check the urine for glucose instead of using capillary blood because of the cost. Which response should the nurse make to the patient?
A. "Yes, urine testing is cheaper than glucose test strips." B. "Urine testing is as reliable as finger stick testing." C. "Would you like to switch to this method of monitoring?" D. "Urine testing is best when combined with serum testing."
The nurse is reinforcing teaching for a patient who is being tested for type B gastritis. Which of the following statements by the patient would indicate a correct understanding of the test that is used to diagnose this condition?
a. "Colonoscopy." b. "Barium enema." c. "Gastric aspirate analysis." d. "Esophagogastroduodenoscopy."