NURSING THEORY + MICROBIOLOGY FINAL EXAM 2025 |
100 VERIFIED MCQS W/ ANSWERS & RATIONALES | FORTIS
& NURS 6203 A+ TEST BANK
1. Which nursing theorist emphasized self-care and developed a theory built around when
nursing is required due to a deficit in patient ability?
A. Watson
B. Henderson
C. Orem
D. Nightingale
Answer: C. Orem
Explanation: Orem’s Self-Care Deficit Theory outlines that nursing is needed when individuals
are unable to meet their own care needs.
2. Which ethical principle is best described as “the duty to do good and promote the well-
being of others”?
A. Justice
B. Fidelity
C. Non-maleficence
D. Beneficence
Answer: D. Beneficence
Explanation: Beneficence involves taking actions that benefit the patient and promote good.
3. Which of the following research methods is most appropriate to study the lived
experiences of cancer survivors?
A. Ethnography
B. Grounded Theory
C. Phenomenology
D. Case Study
, Answer: C. Phenomenology
Explanation: Phenomenology focuses on understanding people's lived experiences from their
own perspectives.
4. What does the "I" in PICOT stand for?
A. Integration
B. Intervention
C. Inference
D. Investigation
Answer: B. Intervention
Explanation: "I" in PICOT refers to the intervention being considered or tested.
5. Which theory emphasizes the influence of modeling and belief in capability as essential
for learning and behavior change?
A. Andragogy
B. Health Belief Model
C. Social Learning Theory
D. Orem’s Theory
Answer: C. Social Learning Theory
Explanation: Social Learning Theory posits that learning occurs through observation, imitation,
and belief in self-efficacy.
6. Which of the following structures is found in all prokaryotic cells and provides
structural support to prevent lysis?
A. Nucleus
B. Cell membrane
C. Mitochondria
D. Peptidoglycan cell wall
,Answer: D. Peptidoglycan cell wall
Explanation: Peptidoglycan is unique to bacterial cell walls and provides rigidity and shape.
7. Which statistical value indicates statistical significance in research?
A. p > 0.05
B. p < 0.01
C. p < 0.05
D. p > 0.10
Answer: C. p < 0.05
Explanation: A p-value less than 0.05 suggests statistical significance, meaning the null
hypothesis can be rejected.
8. Which virus causes "breakbone fever" due to intense musculoskeletal pain?
A. Chikungunya
B. Ebola
C. Dengue
D. Zika
Answer: C. Dengue
Explanation: Dengue fever is often referred to as "breakbone fever" due to the severe joint and
bone pain it causes.
9. What is the goal of nursing informatics?
A. To develop mobile apps
B. To replace manual nursing care
, C. To improve health outcomes through data optimization
D. To automate patient visits
Answer: C. To improve health outcomes through data optimization
Explanation: Nursing informatics bridges technology with clinical practice to enhance patient
care and outcomes.
10. Which microorganism causes peptic ulcers and is associated with stomach cancer risk?
A. Staphylococcus aureus
B. Helicobacter pylori
C. Streptococcus pyogenes
D. Salmonella typhi
Answer: B. Helicobacter pylori
Explanation: H. pylori colonizes the stomach lining, leading to ulcers and increased cancer risk.
11. What is the major virulence factor in E. coli O157:H7?
A. Endotoxin
B. Biofilm formation
C. Exotoxin encoded by a bacteriophage
D. Capsule formation
Answer: C. Exotoxin encoded by a bacteriophage
Explanation: The Shiga toxin is responsible for severe disease and is encoded by a
bacteriophage in this strain.
100 VERIFIED MCQS W/ ANSWERS & RATIONALES | FORTIS
& NURS 6203 A+ TEST BANK
1. Which nursing theorist emphasized self-care and developed a theory built around when
nursing is required due to a deficit in patient ability?
A. Watson
B. Henderson
C. Orem
D. Nightingale
Answer: C. Orem
Explanation: Orem’s Self-Care Deficit Theory outlines that nursing is needed when individuals
are unable to meet their own care needs.
2. Which ethical principle is best described as “the duty to do good and promote the well-
being of others”?
A. Justice
B. Fidelity
C. Non-maleficence
D. Beneficence
Answer: D. Beneficence
Explanation: Beneficence involves taking actions that benefit the patient and promote good.
3. Which of the following research methods is most appropriate to study the lived
experiences of cancer survivors?
A. Ethnography
B. Grounded Theory
C. Phenomenology
D. Case Study
, Answer: C. Phenomenology
Explanation: Phenomenology focuses on understanding people's lived experiences from their
own perspectives.
4. What does the "I" in PICOT stand for?
A. Integration
B. Intervention
C. Inference
D. Investigation
Answer: B. Intervention
Explanation: "I" in PICOT refers to the intervention being considered or tested.
5. Which theory emphasizes the influence of modeling and belief in capability as essential
for learning and behavior change?
A. Andragogy
B. Health Belief Model
C. Social Learning Theory
D. Orem’s Theory
Answer: C. Social Learning Theory
Explanation: Social Learning Theory posits that learning occurs through observation, imitation,
and belief in self-efficacy.
6. Which of the following structures is found in all prokaryotic cells and provides
structural support to prevent lysis?
A. Nucleus
B. Cell membrane
C. Mitochondria
D. Peptidoglycan cell wall
,Answer: D. Peptidoglycan cell wall
Explanation: Peptidoglycan is unique to bacterial cell walls and provides rigidity and shape.
7. Which statistical value indicates statistical significance in research?
A. p > 0.05
B. p < 0.01
C. p < 0.05
D. p > 0.10
Answer: C. p < 0.05
Explanation: A p-value less than 0.05 suggests statistical significance, meaning the null
hypothesis can be rejected.
8. Which virus causes "breakbone fever" due to intense musculoskeletal pain?
A. Chikungunya
B. Ebola
C. Dengue
D. Zika
Answer: C. Dengue
Explanation: Dengue fever is often referred to as "breakbone fever" due to the severe joint and
bone pain it causes.
9. What is the goal of nursing informatics?
A. To develop mobile apps
B. To replace manual nursing care
, C. To improve health outcomes through data optimization
D. To automate patient visits
Answer: C. To improve health outcomes through data optimization
Explanation: Nursing informatics bridges technology with clinical practice to enhance patient
care and outcomes.
10. Which microorganism causes peptic ulcers and is associated with stomach cancer risk?
A. Staphylococcus aureus
B. Helicobacter pylori
C. Streptococcus pyogenes
D. Salmonella typhi
Answer: B. Helicobacter pylori
Explanation: H. pylori colonizes the stomach lining, leading to ulcers and increased cancer risk.
11. What is the major virulence factor in E. coli O157:H7?
A. Endotoxin
B. Biofilm formation
C. Exotoxin encoded by a bacteriophage
D. Capsule formation
Answer: C. Exotoxin encoded by a bacteriophage
Explanation: The Shiga toxin is responsible for severe disease and is encoded by a
bacteriophage in this strain.
