A 7-year-old male patient comes into your office.  They are high caries risk due to poor oral hygiene (generalized heavy plaque), frequent snacking (gummy candy, crackers, gatorade), and deep pits and fissures (1st permanent molars).  Parent is worried about the lack of motivation he has for brushing his teeth. What would be the best option for caries prevention for his 1st permanent molars?

Which of the following is the best method for the nurse to assess peripheral tissue perfusion in a patient?

The nurse is reviewing the lab results for a patient and notices an elevated creatinine level. What is the most likely implication of these findings?

During a respiratory assessment, the nurse auscultates crackles (rales) in the lower lobes of a client’s lungs. Which condition is most likely associated with this finding?

Which of the following findings should the nurse report immediately?

The nurse is using a Snellen chart to assess a client’s visual acuity. From what distance should the client be positioned, and what line should they attempt to read to be considered as having 20/20 vision?

In the audiogram above, identify where masking is needed (yes/no) for right BC and what the initial presentation level should be (assume supra-aural headphones). If no masking is needed, write N/A. Right Frequency  Masking needed?   Starting level 4000 Hz        [BLANK-1]                           [BLANK-2]

Where is the PE tube located? PE tube.jpg 

Minimum interaural attenuation for bone conduction transducers is:

Pure tones are best masked by what?