SARAH MICHELLE
Crash Course | Questions & Answers with Rationales
| Complete Study Guide 2026
RESOURCE FEATURES
• Sarah Michelle Crash Course review
• Practice questions and answers
• Detailed explanations and rationales
• Key-concept review
• Clinical application questions
• Critical-thinking practice
• Quick-review format
• Exam preparation support
• Organized study material
, Sarah Michelle Crash Course | Questions &
Answers with Rationales | Complete Study
Guide 2026
1. What is the treatment for Rocky Mountain Spotted Fever?
• A) Amoxicillin
• B) Doxycycline for any age, regardless of pregnancy
• C) Ciprofloxacin
• D) Penicillin
Answer: B) Doxycycline for any age, regardless of pregnancy
Rationale: Doxycycline is the treatment of choice for Rocky Mountain
Spotted Fever and can be used in any age group, including pregnant
women.
2. What is the classic presentation of Rocky Mountain Spotted Fever?
• A) Bull's eye rash
• B) Honey crusted lesions
• C) Rash on palms of hands and soles of feet
• D) Christmas tree pattern rash
Answer: C) Rash on palms of hands and soles of feet
Rationale: The rash of RMSF typically appears on the palms and soles after
3-5 days of initial symptoms.
,3. What is the presentation of Lyme Disease?
• A) Rash on palms and soles
• B) Bull's eye rash (erythema migrans)
• C) Honey crusted lesions
• D) Christmas tree pattern rash
Answer: B) Bull's eye rash (erythema migrans)
Rationale: Lyme disease is characterized by erythema migrans, a bull's eye
rash at the site of the tick bite.
4. Lyme disease is also known as:
• A) Erythema migrans
• B) Erythema infectiosum
• C) Erythema multiforme
• D) Erythema nodosum
Answer: A) Erythema migrans
Rationale: The bull's eye rash of Lyme disease is called erythema migrans.
5. What is the treatment for Lyme disease in patients over 8 years old?
• A) Amoxicillin
• B) Doxycycline
• C) Azithromycin
• D) Ciprofloxacin
Answer: B) Doxycycline
, Rationale: Doxycycline is the first-line treatment for Lyme disease in
patients >8 years old.
6. What is the treatment for Lyme disease in patients less than 8 years
old?
• A) Doxycycline
• B) Amoxicillin
• C) Cephalexin
• D) Erythromycin
Answer: B) Amoxicillin
Rationale: Amoxicillin is used in children <8 years old to avoid tetracycline-
related tooth discoloration.
7. Which of the following correctly differentiates aphthous stomatitis
from herpes?
• A) Aphthous: painful clustered vesicles outside mouth; Herpes: canker
sore inside mouth
• B) Aphthous: canker sore inside mouth; Herpes: painful clustered vesicles
outside mouth
• C) Aphthous: honey crusted lesions; Herpes: silvery scales
• D) Aphthous: Christmas tree rash; Herpes: bulls eye rash
Answer: B) Aphthous: canker sore inside mouth; Herpes: painful
clustered vesicles outside mouth
Crash Course | Questions & Answers with Rationales
| Complete Study Guide 2026
RESOURCE FEATURES
• Sarah Michelle Crash Course review
• Practice questions and answers
• Detailed explanations and rationales
• Key-concept review
• Clinical application questions
• Critical-thinking practice
• Quick-review format
• Exam preparation support
• Organized study material
, Sarah Michelle Crash Course | Questions &
Answers with Rationales | Complete Study
Guide 2026
1. What is the treatment for Rocky Mountain Spotted Fever?
• A) Amoxicillin
• B) Doxycycline for any age, regardless of pregnancy
• C) Ciprofloxacin
• D) Penicillin
Answer: B) Doxycycline for any age, regardless of pregnancy
Rationale: Doxycycline is the treatment of choice for Rocky Mountain
Spotted Fever and can be used in any age group, including pregnant
women.
2. What is the classic presentation of Rocky Mountain Spotted Fever?
• A) Bull's eye rash
• B) Honey crusted lesions
• C) Rash on palms of hands and soles of feet
• D) Christmas tree pattern rash
Answer: C) Rash on palms of hands and soles of feet
Rationale: The rash of RMSF typically appears on the palms and soles after
3-5 days of initial symptoms.
,3. What is the presentation of Lyme Disease?
• A) Rash on palms and soles
• B) Bull's eye rash (erythema migrans)
• C) Honey crusted lesions
• D) Christmas tree pattern rash
Answer: B) Bull's eye rash (erythema migrans)
Rationale: Lyme disease is characterized by erythema migrans, a bull's eye
rash at the site of the tick bite.
4. Lyme disease is also known as:
• A) Erythema migrans
• B) Erythema infectiosum
• C) Erythema multiforme
• D) Erythema nodosum
Answer: A) Erythema migrans
Rationale: The bull's eye rash of Lyme disease is called erythema migrans.
5. What is the treatment for Lyme disease in patients over 8 years old?
• A) Amoxicillin
• B) Doxycycline
• C) Azithromycin
• D) Ciprofloxacin
Answer: B) Doxycycline
, Rationale: Doxycycline is the first-line treatment for Lyme disease in
patients >8 years old.
6. What is the treatment for Lyme disease in patients less than 8 years
old?
• A) Doxycycline
• B) Amoxicillin
• C) Cephalexin
• D) Erythromycin
Answer: B) Amoxicillin
Rationale: Amoxicillin is used in children <8 years old to avoid tetracycline-
related tooth discoloration.
7. Which of the following correctly differentiates aphthous stomatitis
from herpes?
• A) Aphthous: painful clustered vesicles outside mouth; Herpes: canker
sore inside mouth
• B) Aphthous: canker sore inside mouth; Herpes: painful clustered vesicles
outside mouth
• C) Aphthous: honey crusted lesions; Herpes: silvery scales
• D) Aphthous: Christmas tree rash; Herpes: bulls eye rash
Answer: B) Aphthous: canker sore inside mouth; Herpes: painful
clustered vesicles outside mouth
