Asked by Jennifer Ayala on May 02, 2024
Verified
The nurse is using an otoscope to assess the nasal cavity. Which of these techniques is correct?
A) Avoiding touching the nasal septum with the speculum
B) Inserting the speculum at least 3 cm into the vestibule
C) Gently displacing the nose to the side that is being examined
D) Keeping the speculum tip medial to avoid touching the floor of the nares
Nasal Septum
The cartilage and bone that divides the nasal cavity into two nostrils, which can be deviated or straight.
Speculum
A medical instrument used to dilate an orifice or cavity for examination purposes, such as during a gynecological exam.
Otoscope
A medical device used to look into the ears, allowing for the examination of the ear canal and tympanic membrane.
- Apply knowledge of basic oral and nasal assessment techniques.
Verified Answer
ZK
Zybrea KnightMay 05, 2024
Final Answer :
A
Explanation :
The correct technique for using an otoscope to examine the nasal cavity is to insert the apparatus into the nasal vestibule, avoiding pressure on the sensitive nasal septum. The tip of the nose should be lifted up before inserting the speculum.
Learning Objectives
- Apply knowledge of basic oral and nasal assessment techniques.