Prepare a 0.5% hydrogen peroxide solution using 2 oz of a 3% solution. The amount of the 0.5% hydrogen peroxide solution prepared will be ______________
a. 180 mL
b. 360 mL
c. 36 mL
d. 12 mL
ANS: B
You might also like to view...
The nurse is developing a plan of care for a patient with Guillain-Barré syndrome. Which of the following interventions should the nurse prioritize for this patient?
A) Using the incentive spirometer as prescribed B) Maintaining the patient on bed rest C) Providing aids to compensate for loss of vision D) Assessing frequently for loss of cognitive function
A patient complains of periods of confusion and forgetfulness at times, and reports clear thought process at most times of the day. The symptoms have been gradually worsening. What should the nurse say in response to this patient?
1. "Have you started any new medications since the symptoms began?" 2. "You probably have nothing to worry about; it's most likely stress-related." 3. "Everybody has a few problems with memory as they get older." 4. "You should probably have an MRI of your brain."
The AHA has recommended limiting sodium intake to 2300 mg/day. Which of the following foods is the best choice for the client on a restricted-sodium diet?
A) 2 large graham cracker rectangles C) 2 slices of reduced fat cheese B) 1 corn bread muffin D) 1 teaspoon of soft margarine
A home health care agency providing care in a local community is supported by the United Way and local donations. What type of agency is this?
A) Voluntary B) Public C) Proprietary D) Institution-based