Dunphy - Urgent Care Problems Questions and Answers 100% Pass

Dunphy - Urgent Care Problems Questions and Answers 100% Pass Which type of heat-related illness involves a core body temperature of at least 104°F and may present with hot dry skin, acute mental status changes, absent sweat, and tachypnea? A. Heat cramps B. Heat syncope C. Heat exhaustion D. Heat stroke - Correct Answer ️️ -D. Heat stroke What percentage of burns is involved using the rule of nines if both front legs are burned? A. 9% B. 18% C. 24% D. 36% - Correct Answer ️️ -B. 18% Which drug commonly prescribed for burns is active against a wide spectrum of microbial pathogens and is the most frequently used agent for partial- and full-thickness thermal injuries? A. Clotrimazole cream (Lotrimin) B. Mafenide acetate (Sulfamylon) C. Silver nitrate D. Silver sulfadiazine (Silvadene) - Correct Answer ️️ -D. Silver sulfadiazine (Silvadene) A sunscreen with a sun-protection factor of at least what number will block most harmful ultraviolet radiation? A. 4 B. 8 C. 10 D. 15 - Correct Answer ️️ -D. 15 Which clinical feature is a late sign of increased intracranial pressure? A. Dilated, nonreactive pupils B. Altered level of consciousness C. Loss of judgment D. Amnesia - Correct Answer ️️ -A. Dilated, nonreactive pupils What number represents normal neurological function on the Glasgow Coma Scale? A. 7 B. 9 C. 10 D. 15 - Correct Answer ️️ -D. 15 Which diagnostic test is the best to diagnose a subdural hematoma? A. History B. Positron emission tomography C. Magnetic resonance imaging (MRI) D. Computed tomography (CT) scan - Correct Answer ️️ -C. Magnetic resonance imaging (MRI) Patients with a spontaneous pneumothorax should be counseled that up to what percentage may experience a reoccurrence at some point? A. 5% to 15% B. 20% to 25% C. 30% to 50% D. 60% to 80% - Correct Answer ️️ -C. 30% to 50% Most adult poisonings are: A. Intentional and self-inflicted B. Accidental C. Caused by someone wishing to do harm to the person D. Not attributed to any reason - Correct Answer ️️ -A. Intentional and self-inflicted Which method is used to remove heavy metals, such as lead? A. Chelation B. Dialysis C. Gastric lavage D. Bowel irrigation - Correct Answer ️️ -A. Chelation If a previously frostbitten area becomes frostbitten again after it has healed, what might occur? A. Permanent tissue damage may occur, resulting in necrosis to that body part. B. The area will be super sensitive. C. The area is prone to a repeat frostbite. D. The area is as susceptible as any other area. - Correct Answer ️️ -A. Permanent tissue damage may occur, resulting in necrosis to that body part. What population represents almost 75% of wounds? A. Boys in the mid-to-late teens B. Men in their early 20s C. Women in the mid-40s D. Toddlers between 18 and 30 months - Correct Answer ️️ -B. Men in their early 20s Which solution should be used when irrigating lacerated tissue over a wound on the arm? A. Dilute povidone-iodine solution B. Hydrogen peroxide (H2O2) C. Saline solution infused with an antibiotic D. Saline irrigation or soapy water - Correct Answer ️️ -D. Saline irrigation or soapy water Which type of burn injury results in destruction of the epidermis with most of the dermis, yet the epidermal cells lining hair follicles and sweat glands remain intact? A. Superficial burns B. Superficial partial-thickness burns C. Deep partial-thickness burns D. Full-thickness burns - Correct Answer ️️ -C. Deep partial-thickness burns Which carboxyhemoglobin (COHb) level correlates with the clinical symptoms of confusion, lethargy, and ST-segment depression on the electrocardiogram? A. Less than 10% B. 20% COHb C. 30% COHb D. 40% to 60% COHb - Correct Answer ️️ -C. 30% COHb Which causes the greatest percentage of mammalian bites? A. Dogs B. Cats C. Humans D. Rodents - Correct Answer ️️ -A. Dogs Which arthropod bite can contain cytotoxic and hemolytic toxins that may destroy tissue? A. Tick B. Brown recluse spider C. Wasp D. Stinging caterpillar - Correct Answer ️️ -B. Brown recluse spider What condition is sometimes confused wit