UTA Nurs 5338 Urgent Emergencies Exam|| Most Recent Exam
2025/2026 Actual Complete Real Exam Questions & Correct
Answers (Verified Answers) Already Graded A+ / Guaranteed
Success!! Newest Exam / Just Released!!
List the most common causes of an abscess - ANSWER--
MRSA
- rarely caused by parasites in the US, but common in other
areas of the world
- IV drug users often present with one at the injection site
When diagnosing an abscess, what are differential
diagnosis? - ANSWER--
cellulitis
- sebaceous
cyst
- necrotizing
fasciitis
What is necessary to I&D an abscess? - ANSWER-- I&D kit with
#11 scalpel
- wound culture
- iodoform gauze
- antibiotic therapy
What antibiotics are used to treat an abscess? - ANSWER--
Keflex
- Bactrin DS
,- Clindamycin
- Doxycycline
Describe the pathophysiology for an allergic reaction -
ANSWER-- reaction to allergen
- These reactions are acquired, predictable, and rapid
- Allergy is one of four forms of hypersensitivity
- excessive activation of mast cells and basophils facilitated by
IgE causing and inflammatory response ranging from
uncomfortable to dangerous
What is the treatment for allergic reactions? - ANSWER--
avoid the allergen
- steroids
-
antihistamines/decongestants
- epinephrine for anaphylaxis
- immunotherapy
What is the treatment for an anaphylatic reaction? - ANSWER-
- Epinephrine
injected
immediately
- Dosage: 0.3mg (0.3ml, 1:1000)
>30kg
- 0.15mg (0.3ml, 1:2000) 15-
30kg
, - CALL
911
List several antagonistic drugs used to block allergic
mediators - ANSWER-- antihistamines - glucocorticoids
- epinephrine
- theophylline
- cromolyn sodium
- antileukotrienes, such as montelukast, zafirlukast - anti-
cholinergics
- compounds that impair eosinophil chemotaxis
Iron deficiency anemia from diet is rare commonly caused by
- ANSWER-- GI
bleeding from ulcers, colon
cancer
- anemias of chronic disease: chemotherapy,
renal disease
How is anemia treated? - ANSWER-- ferrous sulfate, ferrous
fumerate, ferrous
gluconate
- recombinant
erythropoietin
- epoetin
alfa
- parenteral
iron
2025/2026 Actual Complete Real Exam Questions & Correct
Answers (Verified Answers) Already Graded A+ / Guaranteed
Success!! Newest Exam / Just Released!!
List the most common causes of an abscess - ANSWER--
MRSA
- rarely caused by parasites in the US, but common in other
areas of the world
- IV drug users often present with one at the injection site
When diagnosing an abscess, what are differential
diagnosis? - ANSWER--
cellulitis
- sebaceous
cyst
- necrotizing
fasciitis
What is necessary to I&D an abscess? - ANSWER-- I&D kit with
#11 scalpel
- wound culture
- iodoform gauze
- antibiotic therapy
What antibiotics are used to treat an abscess? - ANSWER--
Keflex
- Bactrin DS
,- Clindamycin
- Doxycycline
Describe the pathophysiology for an allergic reaction -
ANSWER-- reaction to allergen
- These reactions are acquired, predictable, and rapid
- Allergy is one of four forms of hypersensitivity
- excessive activation of mast cells and basophils facilitated by
IgE causing and inflammatory response ranging from
uncomfortable to dangerous
What is the treatment for allergic reactions? - ANSWER--
avoid the allergen
- steroids
-
antihistamines/decongestants
- epinephrine for anaphylaxis
- immunotherapy
What is the treatment for an anaphylatic reaction? - ANSWER-
- Epinephrine
injected
immediately
- Dosage: 0.3mg (0.3ml, 1:1000)
>30kg
- 0.15mg (0.3ml, 1:2000) 15-
30kg
, - CALL
911
List several antagonistic drugs used to block allergic
mediators - ANSWER-- antihistamines - glucocorticoids
- epinephrine
- theophylline
- cromolyn sodium
- antileukotrienes, such as montelukast, zafirlukast - anti-
cholinergics
- compounds that impair eosinophil chemotaxis
Iron deficiency anemia from diet is rare commonly caused by
- ANSWER-- GI
bleeding from ulcers, colon
cancer
- anemias of chronic disease: chemotherapy,
renal disease
How is anemia treated? - ANSWER-- ferrous sulfate, ferrous
fumerate, ferrous
gluconate
- recombinant
erythropoietin
- epoetin
alfa
- parenteral
iron
