A medical assistant is preparing to perform a bilateral ear irrigation on a patient. The assistant should inform the patient that they might experience which of th following discomforts during irrigation?
Vertigo
Urticaria
Edema
Rhinitis
The Correct Answer is A
A. Vertigo: Ear irrigation can sometimes lead to vertigo or dizziness because the procedure may disturb the balance mechanisms in the inner ear.
B. Urticaria: Urticaria (hives) is an allergic reaction and is not a typical response to ear irrigation.
C. Edema: Edema is not a common reaction to ear irrigation. The procedure is generally localized to the ear canal and should not cause swelling.
D. Rhinitis: Rhinitis involves inflammation of the nasal mucous membranes and is unrelated to ear irrigation.
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Correct Answer is C
Explanation
A. Exposure to a mosquito bite: Hepatitis B is not transmitted through mosquito bites. It is primarily transmitted through contact with infected body fluids, particularly blood.
B. Consumption of raw shellfish: Hepatitis A, not Hepatitis B, can be contracted through the consumption of contaminated food or water, including raw shellfish.
C. Blood splashes to the mucous membranes: Hepatitis B can be transmitted through exposure to infected blood or body fluids, including splashes to mucous membranes (e.g., eyes, mouth).
D. Direct skin contact with a patient who is infected: Hepatitis B is not transmitted through casual skin contact. It requires contact with infected body fluids.
Correct Answer is C
Explanation
A. Biannually: Biannual exams may not be frequent enough to monitor for diabetic retinopathy or other eye complications associated with diabetes. Annual exams are recommended.
B. Every 5 years: Waiting 5 years between exams is too long, as eye complications from diabetes can develop rapidly.
C. Annually: Annual dilated eye exams are recommended for patients with diabetes mellitus to monitor for diabetic retinopathy and other complications, allowing for early detection and treatment.
D. Every 10 years: A 10-year interval is far too long and could result in the progression of untreated eye disease, which could lead to blindness.