ATI RN
foundation of nursing questions Questions
Question 1 of 5
A patient has undergone diagnostic testing and has been diagnosed with otosclerosis? What ear structure is primarily affected by this diagnosis?
Correct Answer: B
Rationale: The correct answer is B: Stapes. Otosclerosis is a condition characterized by abnormal bone growth in the middle ear, causing the stapes bone to become fixed in place. This results in hearing loss due to the inability of the stapes to transmit sound vibrations to the inner ear. The malleus (choice A), incus (choice C), and tympanic membrane (choice D) are not primarily affected by otosclerosis. The malleus and incus are located in the middle ear but are not typically affected by otosclerosis. The tympanic membrane is part of the outer ear and is not directly involved in otosclerosis.
Question 2 of 5
A patient has been diagnosed with serous otitis media for the third time in the past year. How should the nurse best interpret this patients health status?
Correct Answer: A
Rationale: Step 1: Serous otitis media is common in children due to eustachian tube dysfunction, not usually related to systemic infections. Step 2: Recurrent infections may indicate age-related changes like decreased eustachian tube function. Step 3: Age-related physiologic changes can lead to poor drainage, causing recurrent otitis media. Step 4: Therefore, choice A is correct as it aligns with the typical presentation of serous otitis media in the context of age. Summary: Choice B is incorrect as there is no indication for temporary mobility restriction. Choice C is incorrect as serous otitis media does not typically warrant assessment for nasopharyngeal cancer. Choice D is incorrect as blood cultures are not typically indicated for serous otitis media.
Question 3 of 5
A nurse is teaching preventative measures for otitis externa to a group of older adults. What action should the nurse encourage?
Correct Answer: A
Rationale: The correct answer is A: Rinsing the ears with normal saline after swimming. This is because rinsing with normal saline helps to remove excess moisture and debris, preventing bacterial growth that can lead to otitis externa. Avoiding loud noises (B) is important for overall ear health but does not specifically prevent otitis externa. Instilling antibiotic ointments regularly (C) is not recommended as it can disrupt the ear's natural flora. Avoiding cotton swabs (D) is important to prevent injury but does not directly prevent otitis externa.
Question 4 of 5
The nurse and a colleague are performing the Epley maneuver with a patient who has a diagnosis of benign paroxysmal positional vertigo. The nurses should begin this maneuver by performing what action?
Correct Answer: B
Rationale: The correct answer is B: Assisting the patient into a sitting position. The Epley maneuver is used to treat benign paroxysmal positional vertigo by repositioning displaced calcium carbonate crystals in the inner ear. This maneuver involves a series of specific head movements. Starting with the patient in a sitting position allows for proper orientation and positioning for subsequent movements to be effective. Placing the patient in a prone position (A) would not facilitate the correct positioning for the maneuver. Instilling warm saline into the ear (C) is not part of the Epley maneuver. Assessing baseline hearing (D) is unrelated to performing the Epley maneuver.
Question 5 of 5
The nurse is discharging a patient home after mastoid surgery. What should the nurse include in discharge teaching?
Correct Answer: D
Rationale: The correct answer is D: "Don't blow your nose for 2 to 3 weeks." After mastoid surgery, blowing the nose can increase pressure in the surgical area and disrupt healing. Here's the rationale: 1. Blowing the nose can increase pressure in the surgical area and lead to complications. 2. Avoiding blowing the nose helps prevent infection and reduces the risk of damaging the surgical site. 3. It is essential to follow this instruction to promote proper healing and reduce the chances of postoperative complications. In summary, the other choices are incorrect because inducing a sneeze, exercising, and avoiding side-lying position do not directly relate to the specific care needs after mastoid surgery.