0.9% expressed as a decimal is:
a. 9.
b. 0.9.
c. 0.09.
d. 0.009.
D
Remove the % and move the decimal point two places to the left.
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A nurse is preparing to give a tube feeding using a large syringe. What action should the nurse implement before starting the infusion?
a. Roll the patient flat. b. Check for a residual formula and return the residual to his or her stomach. c. Place the end of the tube in water and check for bubbles. d. Flush the tube.
The nurse has given the newborn an Apgar score of 5. She should then:
a. begin ventilation and compressions. b. do nothing except place the infant under a radiant warmer. c. observe the infant and recheck the score after 10 minutes. d. gently stimulate by rubbing the infant's back while administering O2.
On assessment of a client with Pick's disease, the nurse notes the client has poor insight. The nurse realizes this is a psychiatric symptom of the disease and is a result of a loss in a component of:
A) Attention. B) Serotonin. C) Dementia. D) Hallucination.
The nurse has provided basic information to a client about the kidneys. Which of the following client statements would indicate that additional instruction would be needed?
1. "A person cannot survive without both kidneys." 2. "The kidneys are approximately 4.5 inches long." 3. "The kidneys are positioned in the retroperitoneal space." 4. "The right kidney is lower than the left."