Which of the following renal examinations identifies the size of the kidneys or obstruction in the kidneys or lower urinary tract and may detect tumors or cysts?
A. Computed tomography (CT)
B. Voiding cystourethrography
C. Renal arteriogram
D. Ultrasonography
Answer: D. Ultrasonography
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The nurse is caring for a client who received an electrical shock. What is the most appropriate initial action for the nurse?
a. Immediately start CPR. b. Turn off or remove the electrical source. c. Assess the client's pulse and respiration. d. Notify the physician.
Which is not an activity of public health?
a. Direct clinical services b. Disease outbreak management c. Bariatric surgery because obesity is a national public health problem d. Rat and mosquito abatement
The nurse is analyzing a 6-second ECG rhythm strip with the following findings: P to QRS ratio is 1:1; four regular R waves were present; QRS width was 0.10 second; PR interval was 0.18 second. The nurse documents this rhythm as:
1. Atrioventricular (AV) block with 2:1 ratio 2. Sinus tachycardia noted with AV junctional rhythm 3. AV complete heart block noted 4. Sinus bradycardia
A 9-year-old is proudly telling the nurse about mastering the yellow belt in a martial arts class. Which developmental stage is the child exhibiting?
a. Initiative versus guilt b. Industry versus inferiority c. Identity versus role confusion d. Autonomy versus shame and doubt