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BS Nursing

5385 questions found

Practice Questions

A common characteristic of Gram-negative bacteria is the presence of an outer membrane containing:

A. Peptidoglycan
B. Teichoic acid
C. Lipopolysaccharide (LPS)
D. Mycolic acid
nmdcat.online BS Nursing
Jun 6, 2026
nmdcat.online BS Nursing
Jun 6, 2026

The use of chemical agents on inanimate objects to reduce the number of microorganisms is called:

A. Antisepsis
B. Sterilization
C. Disinfection
D. Sanitization
nmdcat.online BS Nursing
Jun 6, 2026

A patient develops a skin rash caused by a dermatophyte. Dermatophytes are a type of:

A. Bacteria
B. Virus
C. Fungus
D. Protozoan
nmdcat.online BS Nursing
Jun 6, 2026

The primary function of flagella in bacteria is for:

A. Attachment
B. Genetic exchange
C. Motility
D. Nutrient absorption
nmdcat.online BS Nursing
Jun 6, 2026

A nurse is educating a patient about the importance of completing their entire course of antibiotics. This is crucial to prevent:

A. Allergic reactions.
B. Side effects from the antibiotic.
C. The development of antibiotic resistance.
D. The antibiotic from becoming ineffective over time.
nmdcat.online BS Nursing
Jun 6, 2026

The microorganism responsible for causing strep throat and scarlet fever is:

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

A common bacterial infection often associated with hospital-acquired pneumonia is:

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

A microorganism that is typically spherical in shape is called a:

A. Bacillus
B. Coccus
C. Spirillum
D. Vibrio
nmdcat.online BS Nursing
Jun 6, 2026

The phase of bacterial growth where the number of live cells increases exponentially is called the:

A. Lag phase
B. Log (exponential) phase
C. Stationary phase
D. Death phase
nmdcat.online BS Nursing
Jun 6, 2026
nmdcat.online BS Nursing
Jun 6, 2026
nmdcat.online BS Nursing
Jun 6, 2026

A nurse is caring for a patient with measles. Measles is a highly contagious disease transmitted via:

A. Direct contact
B. Droplet contact
C. Airborne transmission
D. Fecal-oral route
nmdcat.online BS Nursing
Jun 6, 2026
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