What is true regarding bacterial pharyngitis that is untrue for viral pharyngitis?
Has no serious complications
Presents a negative culture
Has an abrupt onset
Presents a normal complete blood count (CBC)
The Correct Answer is C
a) Has no serious complications: Bacterial pharyngitis, especially streptococcal pharyngitis, can have serious complications, such as rheumatic fever or glomerulonephritis, which are not seen with viral pharyngitis.
b) Presents a negative culture: Bacterial pharyngitis typically presents with a positive throat culture for bacteria, while viral pharyngitis typically shows a negative culture.
c) Has an abrupt onset: Bacterial pharyngitis often has a sudden and severe onset of symptoms, while viral pharyngitis tends to have a more gradual onset.
d) Presents a normal complete blood count (CBC): In bacterial pharyngitis, the CBC may show an elevated white blood cell count, while in viral pharyngitis, the CBC may remain normal or slightly elevated.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
a) "Cochlear implants cannot enable you to discriminate speech." Cochlear implants improve the ability to hear and discriminate speech, especially in individuals with severe to profound hearing loss. The statement is inaccurate.
b) "Complications of cochlear implant are often disabling." While cochlear implants may have risks such as infection or device failure, these complications are typically not disabling and can often be addressed with medical intervention.
c) "Results vary from minimal to excellent improvement in hearing." The effectiveness of cochlear implants varies from patient to patient. Some individuals experience significant improvement in hearing and speech discrimination, while others may have minimal benefits, depending on factors such as age, duration of deafness, and overall health.
d) "This procedure restores perfect hearing in 99% of patients." Cochlear implants do not restore perfect hearing. While they can significantly improve hearing in many cases, the degree of improvement varies, and not all patients achieve perfect hearing.
Correct Answer is B
Explanation
a) Pilocarpine (Ocusert Pilo-20, Ocusert Pilo-40): Pilocarpine is a cholinergic agent used to treat glaucoma, and its use is generally safe for this condition.
b) Atropine sulfate (Isopto Atropine): Atropine is an anticholinergic medication that can increase intraocular pressure, which is contraindicated in glaucoma.
c) Betaxolol (Betoptic): Betaxolol is a beta-blocker that is commonly prescribed to treat glaucoma by decreasing intraocular pressure.
d) Pilocarpine hydrochloride (Isopto Carpine): Pilocarpine is also used to reduce intraocular pressure in glaucoma patients.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.