A nurse is assessing a client's internal eye structures with an ophthalmoscope. Which of the following actions should the nurse take?
Position the examination light toward the client's face.
Stand on the right side of the client when examining the left eye.
Dim the lights in the room prior to the examination.
Place the ophthalmoscope directly against the client's forehead.
The Correct Answer is B
A. The examination light of the ophthalmoscope should be directed toward the client's eye, not the client's face.
B. When examining the left eye, the nurse should stand on the right side of the client to facilitate proper alignment of the ophthalmoscope with the client's eye.
C. Dimming the lights in the room may improve visualization of the client's internal eye
structures, but it is not typically necessary for ophthalmoscopic examination and may hinder the nurse's ability to assess the client effectively.
D. Placing the ophthalmoscope directly against the client's forehead would not facilitate proper examination of the internal eye structures and may cause discomfort to the client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A.
A. "Your PICC line will allow long-term access for antibiotic therapy." - PICC lines are often used for long-term administration of medications, including antibiotics, due to their durability and ease of use.
B. "You should use a 5-milliliter barrel syringe to flush your PICC line at home." - The size of the syringe used to flush a PICC line depends on the facility's protocol and the client's specific
needs. Specific instructions regarding syringe size should be provided by the healthcare provider or nurse.
C. "Your PICC line must be placed in your nondominant arm." - The choice of arm for PICC line placement depends on various factors, including vein integrity and the client's comfort. There is no strict requirement for the PICC line to be placed in the nondominant arm.
D. "You should immobilize the arm with the PICC line using a sling." - Immobilizing the arm with a sling is not typically necessary after PICC line placement. Clients are usually instructed to avoid excessive movement and to keep the arm clean and dry to prevent complications.
Correct Answer is D
Explanation
A. A client who is 3 hr post Foley catheter removal and has not voided - While this may require assessment, it is not as urgent as assessing a client with potentially significant respiratory complications.
B. A client who is 3 days postoperative colectomy with a large, loose melena stool - While melena may indicate gastrointestinal bleeding, the client is not actively experiencing a respiratory issue.
C. A client who is 1 day postoperative total hip replacement with a pain level of 7 on a scale of 0 to 10 - Pain is important to address, but it is not as urgent as respiratory distress.
D. A client who is coughing up pink-tinged sputum following a bronchoscopy and lung biopsy 1 hr ago - Pink-tinged sputum may indicate bleeding from the respiratory tract, which could be a complication of the procedure and requires immediate assessment and intervention.
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