A patient diagnosed with arthritis has been taking aspirin and now reports experiencing adverse effects. What adverse effect indicates that a decrease in dose may be necessary?
A) Tinnitus
B) Vertigo
C) Nystagmus
D) Otalgia
Ans: A
Feedback: Tinnitus is a sign of ototoxicity, which can occur when a patient's dose is too high.
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A 21-year-old male is being started on zidovudine (AZT) for treatment of HIV/AIDS. Which of the following statements made by the patient indicates that he has understood the patient teaching?
A) "AZT inactivates the virus and prevents recurrence of the disease." B) "AZT therapy may result in the development of AZT-resistant strains." C) "AZT slows the progression of the disease but does not cure it." D) "AZT prevents the occurrence of opportunistic infections."
In addition to telling the client to report any warning signs, a nurse should provide anticipatory guidance for a pregnant client that includes which of these topics?
a. avoiding environmental hazards b. how to maintain or increase a physical exercise program c. how to reduce kilocalorie intake d. cultural variations and views of pregnancy
The importance of billing codes and reimbursement for services cannot be overstated. Which of the following responses are true regarding accurate code input and claims processing? Select all that apply
1. CPT codes were grouped into services by the first digit followed by four more digits that further described the procedure. 2. The number 9 is reserved for visits related to evaluation and management procedures. 3. The CPT code 99211 is an office visit and used for injections. 4. Two digit modifiers are used to further distinguish services and procedures altering the billing process. 5. Inaccurate code input will delay claims processing.
Data that are collected through vital records, such as birth and death certificates, are an example of which category of data sources commonly used in epidemiologic investigations?
1. Routinely collected data 2. Data collected for other purposes but useful for epidemiologic research 3. Original data collected for specific epidemiologic studies 4. Surveillance data