Rocky Mountain Spotted Fever and Lyme Disease
How long can the Lyme rash remain if untreated?
1â€"2 weeks
When should the nurse determine rash onset for Lyme disease?
At initial assessment to track disease progression
How is RMSF transmitted?
Bite of an infected tick
What is the vector for Lyme disease?
Black-legged deer tick
What kind of tick transmits Lyme disease?
Black-legged deer tick
What bacteria causes Lyme disease?
Borrelia burgdorferi
What is the hallmark rash of Lyme disease?
Bullseye rash
What are early symptoms of Lyme disease?
Fever, malaise, headache, mild neck stiffness
What are common early symptoms of RMSF?
Fever, malaise, vomiting, headache, myalgia
Why is it important to identify the bullseye rash?
It confirms exposure and aids in early diagnosis
What color clothing is recommended to spot ticks?
Light-colored clothing
What clothing helps prevent tick bites?
Long sleeves and pants
What is the most common vector-borne infection in the U.S.?
Lyme disease
What type of rash is seen in RMSF?
Maculopapular or petechial
What joint-related symptoms are seen in Lyme disease?
Myalgia, arthralgia, joint pain
What organism causes Rocky Mountain Spotted Fever?
Rickettsia rickettsii
What is the first-line treatment for RMSF?
Tetracycline
How can Lyme disease be prevented?
Use tick repellents and check for ticks after outdoor activity
How should you remove an embedded tick?
Use tweezers, grasp close to skin, pull straight out
What is an important prevention strategy for RMSF?
Wear long sleeves and check for ticks after being outdoors
Can Lyme disease affect multiple systems if untreated?
Yes, including joints, heart, and nervous system
What antibiotics are used to treat Lyme disease?
Amoxicillin and doxycycline
Where does the RMSF rash typically start?
Ankles and wrists, may spread to palms and soles
What is the vector for Rocky Mountain Spotted Fever?
Tick (often from wild rodents and dogs)
Why is early treatment of RMSF important?
To prevent severe complications or death
