The emergency department (ED) staff has been notified of the imminent arrival of a client who has experienced respiratory exposure to the chemical agent chlorine. Which finding should the anticipate with this exposure?
Decreased cardiac output
Hypovolemia
Chronic pain
Pulmonary edema
The Correct Answer is D
A. Decreased cardiac output is not a primary concern with chlorine exposure, which primarily affects the respiratory system.
B. Hypovolemia is not directly related to chlorine gas exposure. The primary concern is respiratory damage.
C. Chronic pain is not an immediate or primary finding in chlorine gas exposure; the focus is on acute respiratory effects.
D. Pulmonary edema is a common and severe consequence of chlorine gas inhalation due to the corrosive effect of chlorine on the respiratory tract, leading to fluid accumulation in the lungs.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Labrynthitis is an inner ear disorder that causes vertigo, tinnitus, and hearing loss, but it does not typically involve otorrhea (ear discharge) or the sudden resolution of ear pain.
B. A perforated tympanic membrane is characterized by a sudden relief of ear pain when the eardrum ruptures, often accompanied by otorrhea (discharge from the ear). This condition is typically the result of an infection that increases pressure in the middle ear until the eardrum bursts.
C. Meniere disease involves episodes of vertigo, tinnitus, and fluctuating hearing loss, but does not usually present with ear pain followed by discharge.
D. Otitis externa, or swimmer’s ear, involves inflammation of the ear canal with symptoms like pain, itching, and discharge, but does not cause the sudden resolution of pain following the onset of otorrhea.
Correct Answer is A
Explanation
A. Keeping a body map of skin lesions is a key strategy for monitoring changes in the skin over time. This helps individuals track any new or changing lesions, which is crucial for early detection of skin cancer.
B. Reducing tanning bed use is important because tanning beds are a significant risk factor for skin cancer. However, the instruction should emphasize complete avoidance rather than just reduction, as tanning beds dramatically increase the risk of melanoma.
C. Examining your body every 2 months is not frequent enough for effective skin cancer monitoring. Monthly self-examinations are generally recommended to catch potential changes early.
D. Avoiding the sun after 3 p.m. is incorrect; the most dangerous sun exposure typically occurs between 10 a.m. and 4 p.m. The instruction should advise avoiding the sun during peak hours or wearing protective clothing and sunscreen.
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