Which is a potential serious adverse effect associated with mannitol (Osmitrol)?
Fever
Fluid overload
Bradycardia
Anaphylaxis
The Correct Answer is B
a) Fever: Fever is not a common adverse effect of mannitol.
b) Fluid overload: Mannitol is an osmotic diuretic, and while it helps reduce fluid in the brain, it can sometimes lead to fluid retention and overload in other parts of the body.
c) Bradycardia: Bradycardia is not a typical adverse effect of mannitol.
d) Anaphylaxis: Although rare, anaphylaxis is a potential but not common adverse effect of mannitol. It is more likely to cause fluid and electrolyte disturbances.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
a) "I will bend at my knees if I need to pick something up off of the floor." This statement shows an understanding of the importance of avoiding bending over at the waist post-surgery, which can increase intraocular pressure and disrupt the healing process.
b) "I can begin lying on my operative side 24 hours after my surgical procedure." Lying on the operative side should be avoided to prevent pressure on the healing eye.
c) "I will take a dose of aspirin if I have pain in the area of my eyebrow." Aspirin should generally be avoided after cataract surgery due to its anticoagulant effects, which may increase the risk of bleeding.
d) "I can pick up a sack of groceries that weighs 15 pounds." Lifting heavy objects is discouraged after cataract surgery to avoid putting pressure on the eye and affecting healing.
Correct Answer is C
Explanation
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.
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