Practice Questions

A patient develops a rash and fever. The nurse suspects a fungal infection. Fungal infections are often characterized by:

A. Rapid onset and high fever.
B. Slow progression and chronic nature.
C. Clear, watery discharge.
D. Hemorrhagic lesions.
nmdcat.online BS Nursing
Jun 6, 2026

The highest temperature at which a microorganism can grow is its:

A. Optimal growth temperature
B. Minimum growth temperature
C. Maximum growth temperature
D. Thermal death point
nmdcat.online BS Nursing
Jun 6, 2026

A patient is infected with a bacterium that produces an enterotoxin, causing severe diarrhea. Enterotoxins primarily affect the:

A. Nervous system
B. Immune system
C. Gastrointestinal tract
D. Respiratory system
nmdcat.online BS Nursing
Jun 6, 2026

A patient with diphtheria is treated with an antitoxin. Antitoxins provide:

A. Active immunity
B. Passive immunity
C. Innate immunity
D. Cellular immunity
nmdcat.online BS Nursing
Jun 6, 2026

The study of parasites is called:

A. Bacteriology
B. Mycology
C. Parasitology
D. Virology
nmdcat.online BS Nursing
Jun 6, 2026

A nurse is performing wound care. The presence of green-blue pus might suggest an infection with:

A. Staphylococcus aureus
B. Streptococcus pyogenes
C. Pseudomonas aeruginosa
D. Escherichia coli
nmdcat.online BS Nursing
Jun 6, 2026

A patient is diagnosed with a helminthic infection. Helminths are:

A. Single-celled protozoa.
B. Microscopic fungi.
C. Multicellular parasitic worms.
D. Non-living infectious agents.
nmdcat.online BS Nursing
Jun 6, 2026

The process by which bacteria become resistant to antibiotics due to overuse or misuse is a major public health concern. This is primarily driven by:

A. Patient non-compliance with antibiotic regimen.
B. Natural selection and genetic mutation.
C. The antibiotic killing all bacteria.
D. Antibiotics strengthening the bacteria.
nmdcat.online BS Nursing
Jun 6, 2026

A nurse is monitoring a patient for signs of a healthcare-associated infection. Common sites for HAIs include:

A. Surgical sites, urinary tract, respiratory tract, bloodstream
B. Skin, hair, nails
C. Eyes, ears, nose
D. Teeth, gums, tongue
nmdcat.online BS Nursing
Jun 6, 2026
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