what may be a cause of conductive hearing loss

ATI RN

Multi Dimensional Care | Final Exam

1. What may be a cause of conductive hearing loss?

A. Prolonged exposure to loud noises
B. Medications
C. Presbycusis
D. Otitis media

Correct answer: D

Rationale: Otitis media can cause conductive hearing loss by affecting the middle ear.

2. What is the nurse's priority action for a client with compromised immunity?

A. Wash hands before entering the client's room
B. Take the client's vital signs every 4 hours
C. Determine whether it is temporary or permanent
D. Teach the family members to receive the flu shot annually

Correct answer: A

Rationale:

3. A nurse is caring for an immobile client. What is the priority assessment of this client?

A. Palpate for edema
B. Auscultate for bowel sounds
C. Inspect the skin for injury
D. Auscultation of lung sounds

Correct answer: C

Rationale: Inspecting the skin for injury is crucial to prevent pressure ulcers and other complications in immobile clients.

4. The nurse is caring for a client who develops compartment syndrome from a severely fractured arm. The client asks how this can happen. What is the best response by the nurse?

A. . "The fascia expands with injury, causing pressure on underlying nerves and muscles."?
B. "An injured artery causes impaired arterial perfusion through the compartment."?
C. "Bleeding and swelling cause increased pressure in an area that cannot expand."?
D. . "A bone fragment has injured the nerve supply in the area."?

Correct answer: C

Rationale:

5. What occurs during stage three of bone healing?

A. Consolidation
B. Callus formation
C. Granulation formation
D. Hematoma formation

Correct answer: B

Rationale: During stage three of bone healing, callus formation occurs. This process involves the formation of a soft callus made of collagen and cartilage, which bridges the gap between bone fragments. Choice A, consolidation, typically happens in later stages and involves the hardening of the callus into mature bone. Choices C and D are incorrect as granulation formation and hematoma formation occur in earlier stages of bone healing, specifically stages one and two, respectively.