Body Guards Quiz

What is the largest organ of the human body that acts as the first layer of defense against outside invaders?

• Heart

• Skin

• Liver

• Kidney

What can sepsis lead to if left untreated?

• Improved immune response

• Tissue damage and organ failure

• Faster healing

• Decreased inflammation

Which stage of sepsis is characterized by extremely low blood pressure that does not respond to IV fluids?

• Sepsis

• Severe sepsis

• Septic shock

• Inflammatory response

What is a common sign or symptom of an infection?

• High blood pressure

• Swollen lymph nodes

• Increased heart rate

• Dry skin

What does mental decline in a patient often manifest as?

• Increased alertness

• Confusion and sleepiness

• Improved memory

• Faster reaction times

What is the primary function of lymph nodes in the lymphatic system?

• To produce hormones

• To transport nutrients

• To fight off pathogens

• To store blood cells

Which of the following is NOT a function of the lymphatic system?

• Maintaining fluid levels in the body

• Absorbing fats from the digestive tract

• Producing red blood cells

• Removing waste from lymph fluid

Where are the majority of lymph nodes clustered in the adult body?

• In the groin, armpit, and neck areas

• In the chest and abdomen

• In the legs and arms

• Around the heart and lungs

What indicates that swollen lymph nodes may be a sign of?

• A viral infection

• An allergic reaction

• A bacterial infection

• A nutritional deficiency

What is the primary function of the lymph system?

• To produce hormones

• To drain and filter inter-cell fluids and remove bacteria

• To transport oxygen to cells

• To regulate body temperature