Final Exam: NR 569 NR569 Latest

Final Exam: NR 569 / NR569 (Latest

Update 2025 / 2026) Differential Diagnosis in Acute Care Practicum | Questions & Verified Answers | 100% Correct | Grade A - Chamberlain

Question:

which medications should be recommended to patients with allergic rhinitis?

Answer:

Second-generation oral antihistamine (loratadine, fexofenadine, cetirizine) Antihistamine nasal spray Glucocorticoid nasal spray Cromolyn nasal spray

Systemic steroids are not indicated for allergic rhinitis.

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Question:

Treatment for epicondylitis

Answer:

rest, NSAIDS, and the use of a forearm brace. Repetitive motion should be limited; work restriction may be necessary.

Question:

Carpal Tunnel Syndrome

Answer:

occurs when the median nerve, which runs from the forearm into the palm, becomes constricted. The carpal tunnel is a narrow passageway of the ligaments and bones at the base of the hand that houses the median nerves and the tendons that bend the fingers. The median nerve provides feeling to the palm side of the thumb and the index, middle, and ring fingers but not to the little finger.

Question:

De Quervain's Tenosynovitis

Answer:

inflammation of tendons on the side of the wrist at the base of the thumb.These tendons include the abductor pollicis brevis and extensor pollicis brevis tendons.

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Question:

Trigger Finger

Answer:

the tendons in the fingers or thumb are inflamed, making it difficult for the finger to slide through the tendon sheath. Any finger can be affected, although it most commonly occurs in the middle and ring fingers.limits finger movement, and when the patient tries to straighten the digit, it will lock or catch before popping out straight and often involves a disruption of the flexor digitorum profundus tendon near the distal interphalangeal joint.

Question:

Positive Phalen test, Positive Tinel test.

Answer:

Carpal Tunnel

Question:

Palmar tenderness and palpable nodule at metacarpophalangeal joint.

Answer:

Trigger finger

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