4. Tick-Borne Infections

The causative organism of Lyme Disease is __.

Borrelia burgdorferi (a spirochete).

The primary vector for Lyme Disease is __.

The Ixodes tick (Deer tick).

The hallmark skin lesion of early localized Lyme Disease (Stage 1) is __.

Erythema Migrans (the 'bull's-eye' rash).

In Stage 2 (Early Disseminated) Lyme Disease, there are multiple annular rashes.

secondary

A neurologic manifestation in Stage 2 Lyme Disease can include __.

Bell's palsy (CN VII) or meningitis.

Cardiac involvement in Stage 2 Lyme Disease may present as __.

AV heart block.

A classic manifestation of Stage 3 (Late) Lyme Disease is __.

Chronic monoarticular arthritis (commonly affecting the knee).

The first-line treatment for Lyme Disease (Early and Late) is __.

Doxycycline (usually 100mg BID x 10-21 days).

The alternative treatment for pregnant women or young children (

Amoxicillin or Cefuroxime.

The causative organism of Rocky Mountain Spotted Fever is __.

Rickettsia rickettsii.

The vector for Rocky Mountain Spotted Fever is __.

The Dog tick (Dermacentor).

The classic rash of RMSF is a __, erythematous rash that starts on the wrists and ankles.

blanching

The classic triad of symptoms for RMSF includes __, __, and __.

Fever, Headache, and Rash.

The drug of choice for RMSF, including in children, is __.

Doxycycline.

A common laboratory abnormality seen in RMSF is __.

Thrombocytopenia (low platelets) and Hyponatremia (low sodium).

The vector for Ehrlichiosis is __.

The Lone Star tick (Amblyomma americanum).

Ehrlichiosis presents with __ RMSF symptoms but usually no rash.

'spotless'.

Laboratory findings in Ehrlichiosis often show and .

leukopenia and thrombocytopenia.

The pathognomonic finding on a blood smear for Babesiosis is __.

The 'Maltese Cross' formation inside red blood cells.

The tick-borne disease that mimics malaria and causes hemolytic anemia is __.

Babesiosis.

The most common pathogen implicated in cat and dog bites is __.

Pasteurella multocida.

The first-line antibiotic prophylaxis/treatment for animal bites (cat/dog/human) is __.

Amoxicillin-Clavulanate (Augmentin).

The organism that causes 'Cat Scratch Disease' is __.

Bartonella henselae.

The typical clinical presentation of Cat Scratch Disease is a __ at the scratch site followed by lymphadenopathy.

papule/pustule.

The treatment for Cat Scratch Disease is usually __; Azithromycin can be used in severe cases.

supportive (self-limiting).

The post-exposure prophylaxis (PEP) protocol for Rabies includes immediate and thorough __ of the wound.

washing.

Rabies Immune Globulin (RIG) is infiltrated around the wound if the person is __.

not previously vaccinated.

The Rabies Vaccine consists of a series of __ injections.

4 (Days 0, 3, 7, and 14).

A symptom commonly associated with Lyme Disease is __.

Erythema Migrans.

The Ixodes tick is also known as the __ tick.

Deer.

In Early Disseminated Lyme Disease, __ may be present along with multiple rashes.

neurologic symptoms.

Doxycycline is typically used for how many days in treating Lyme Disease? __

10-21.

Amoxicillin is considered safe for __ women with Lyme Disease.

pregnant.

The rash of RMSF starts on the __ and spreads to the trunk.

wrists and ankles.

The classic triad of RMSF symptoms may initially lack the __.

rash.

In RMSF treatment, the risk of staining teeth with Doxycycline is considered __.

negligible.

A high fever and myalgia are symptoms associated with __.

Ehrlichiosis.

Patients with Babesiosis may display the __ formation in red blood cells.

Maltese Cross.

Infections from animal bites are commonly treated with __.

Amoxicillin-Clavulanate.

Bartonella henselae is primarily associated with __.

Cat Scratch Disease.

Tender regional lymphadenopathy follows a __ in Cat Scratch Disease.

scratch.

A strong and immediate wound cleaning is important in the PEP protocol for __.

Rabies.

The Rabies Vaccine is administered over the span of __ days.

14.

Dogs and cats bites typically result in infections caused by __.

Pasteurella multocida.

Leukopenia is a laboratory finding associated with __.

Ehrlichiosis.

In Lyme Disease, the __ rash signifies early localized infection.

bull's-eye.

The treatment plan for Lyme Disease categorizes patients by __ and stages.

early and late.

The classic rash of RMSF develops into a __ rash over time.

petechial.

Doxycycline, used for RMSF, is considered safe for __ as well.

children.

A key difference between Ehrlichiosis and RMSF is the absence of a __ in Ehrlichiosis patients.

rash.

The __ tick is known to carry Ehrlichiosis.

Lone Star.

Infections from bites generally require __ intervention.

antibiotic.

The Babesia organism is responsible for mimicking __ symptoms.

malaria.

Doxycycline should be avoided in children under __ years of age unless absolutely necessary.

8.

Before __ arrives, wounds must be thoroughly cleaned to prevent rabies infection.

Rabies Immune Globulin.

Supportive care is often sufficient in managing __.

Cat Scratch Disease.

Lyme Disease can lead to __ in the late stage if left untreated.

chronic arthritis.

Early intervention with antibiotics is crucial in controlling __ Disease.

Lyme.

The classic presentation of RMSF rash is most prominently seen on the __ and ankles.

wrists.

Rabies immune globulin is critical for post-exposure prophylaxis if the individual is __ vaccinated.

not previously.

The spread of the RMSF rash is described as __ spread.

centripetal.

Clinical symptoms of Ehrlichiosis include high fever, headache, and __.

myalgia.

Lyme Disease is commonly transmitted through the bite of __ ticks.

Ixodes.

A typical symptom of Lyme is the appearance of a __ rash.

bull's-eye.

Patients with Rocky Mountain Spotted Fever experience a __ onset of symptoms.

sudden.

Fever, rash, and headache form the classic __ for RMSF.

triad of symptoms.

Secondary rashes during Stage 2 Lyme are typically __ in shape.

annular.

Patients with advanced Lyme Disease may suffer from __ arthritis.

monoarticular.

Amoxicillin is a favorable option for treating Lyme Disease in __.

children.

In RMSF, a classic rash is observed to develop __ from the peripheral to the central body.

centripetally.

The organism responsible for causing Cat Scratch Disease is __.

Bartonella henselae.

The complication of high fever in RMSF may lead to __ if untreated.

shock.

Erythema migrans is characteristic of the __ stage of Lyme Disease.

early localized.

Meningitis can be a potential complication in __ Lyme Disease.

disseminated.

In the context of Rabies, thorough wound care is essential immediately after __ occurs.

a bite.

The treatment for Cat Scratch Disease might involve __ in severe incidences.

Azithromycin.

An important symptom of Rocky Mountain Spotted Fever is __.

blanching rash.

In treating Lyme Disease, the risk of antibiotic resistance is __.

low.

Ehrlichiosis laboratories often report __ cell counts.

low white blood.

The organism that causes Babesiosis resembles the __ at a cellular level.

Maltese Cross.

In RMSF, patients may need close monitoring for signs of __.

organ failure.

The __ inclination of Lyme Disease emphasizes prompt diagnosis and treatment.

new.

Lyme Disease is mainly spread through contact with __ ticks.

infected.

What is the term for the rash associated with RMSF? __

maculopapular.

Lyme Disease often requires a thorough evaluation of the patient's __ history.

tick exposure.

To reduce Rabies transmission, animal bites must be effectively __.

managed.

Rashes in RMSF can develop __ within days of the onset of fever.

suddenly.

Effective rabies management hinges on both vaccination and thorough __.

wound care.

Recognition of symptoms is critical for identifying __ diseases.

tick-borne.

Symptoms of Lyme Disease may include both __ and joint pain.

neurologic.

Post-exposure protocols include immediate __ cleaning.

wound.

One of the distinguishing factors of Cat Scratch Disease is the presence of __ lymphadenopathy.

tender regional.

Individuals with compromised immune systems are at greater risk for __ infections.

tick-borne.

The clinical presentation of Lyme Disease can vary based on __.

stage.

In cases of animal bites, Amoxicillin-Clavulanate is recommended due to its effectiveness against __.

Pasteurella multocida.

A key symptom of Babesiosis is the presence of hemolytic __.

anemia.

The Rabies protocol is crucial for individuals exposed to potentially __ animals.

rabid.

In Lyme Disease, __ is a preventive measure against transmission.

tick avoidance.

The Latin term 'Maltese Cross' is used to describe the shape found in __.

Babesiosis.

Dogs are most commonly associated with __ that lead to rabies risk.

bites.