- Posted By Olusola
- Tue 06, January 2026
- General Term
COMMUNITY HEALTH EXTENSION WORKERS – NATIONAL EXAMINATION – CBT
The examination is to prepare the Community Health Extension Workers (CHEW) for the National Examination.
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Examination Questions:
COMMUNITY HEALTH EXTENSION WORKERS - NATIONAL EXAMINATION - CBT
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1.
The internal environment of the body is controlled by:
A.
Temperature regulation
B.
Homeostasis
C.
Negative feedback mechanism
D.
Positive feedback
Reveal Answer
Homeostasis
2.
The best position to use when examining the head, neck, thorax, lungs, breasts, axilla, heart abdomen and extremities are:
A.
Prone position
B.
Siting position
C.
Supine position
D.
Sim’s position
Reveal Answer
Supine position
3.
Which of the following is NOT a rationale for community health service?
A.
Prolonging life
B.
Promoting health
C.
Preventing diseases
D.
Prescribing drug
Reveal Answer
Prescribing drug
4.
All are types of blood vessels in the human body except one :
A.
Voluntary artery
B.
Carotid artery
C.
Coronary artery
D.
Pulmonary artery
Reveal Answer
Voluntary artery
5.
Advantages of delegation does not include one of the following:
A.
Elimination of delay
B.
Enhance team spirit
C.
It increases subordinate salary
D.
Leads to specialization
Reveal Answer
It increases subordinate salary
6.
Primary tissues in the human body are all EXCEPT:
A.
Epithelium
B.
Nervous tissue
C.
Connective tissue
D.
Simple epithelial tissue
Reveal Answer
Simple epithelial tissue
7.
The type of immunity acquired through sub-clinical infection in which immunity is developed against that specific infection is:
A.
Passive artificial immunity
B.
Passive natural acquired immunity
C.
Natural passive immunity
D.
Active natural acquired immunity
Reveal Answer
Active natural acquired immunity
8.
Cold box is a:
A.
Container with ice cube
B.
Equipment for distribution of materials
C.
Van for transportation of vaccine
D.
Equipment for vaccine storage to maintain the potency of vaccine
Reveal Answer
Equipment for vaccine storage to maintain the potency of vaccine
9.
One of these is not on-the-job training method:
A.
In-service training
B.
Meeting
C.
Job rotation
D.
Internship
Reveal Answer
Meeting
10.
Orthopnea means:
A.
Difficulty in breathing
B.
Extreme difficulty in breathing unless sitting upright
C.
Cessation of breathing
D.
Distinctive type of breathing
Reveal Answer
Cessation of breathing
11.
On the first visit to the clinic, the following history should be taken EXCEPT:
A.
Immunization history
B.
Nutritional history
C.
Medical history
D.
Religious history
Reveal Answer
Religious history
12.
The importance of human resource training is:
A.
Defending the personal interest of workers
B.
Promotion of workers
C.
Improving skills and knowledge of workers
D.
Creating new jobs opportunity
Reveal Answer
Improving skills and knowledge of workers
13.
Edward Jenner developed one of the following vaccines:
A.
Yellow fever vaccine
B.
Measles vaccine
C.
Small pox vaccine
D.
Chicken pox vaccine
Reveal Answer
Small pox vaccine
14.
Poison produced by germs activity in the human body are known as:
A.
Inflammation
B.
Antibodies
C.
Toxins
D.
Infection
Reveal Answer
Toxins
15.
All the following EXCEPT one are carried on routine examination of patients
A.
Pulse rate
B.
Blood pressure estimation
C.
Temperature taking
D.
Estimation of skin elasticity
Reveal Answer
Estimation of skin elasticity
16.
Immunity has to do with:
A.
Ability of the body to resist drugs
B.
Ability of the body to resist infection
C.
Ability of the body to develop adequately
D.
Ability of the body to absorb food
Reveal Answer
Ability of the body to resist infection
17.
Open multi-dose vial policy has the following conditions EXCEPT:
A.
The expiry date has not passed
B.
The vial has been stored under appropriate cold chain condition
C.
There are too many patients
D.
The vaccine is not contaminated
Reveal Answer
There are too many patients
18.
In PHC management, the process of selecting goals and objectives and determine how best to achieve them is:
A.
Directing
B.
Planning
C.
Controlling
D.
Organizing
Reveal Answer
Planning
19.
The anterior lobe of the pituitary gland is also called:
A.
Hypothalamus
B.
Adenohypophysis
C.
Hypophysis cerebrei
D.
Neurohypophysis
Reveal Answer
Adenohypophysis
20.
One of the following is NOT a reason for keeping immunization records:
A.
It ensures proper utilization of resources
B.
It is useful in planning and research
C.
It prepares appropriate venue for immunization session
D.
It gives a clear information on the health status of the people
Reveal Answer
It prepares appropriate venue for immunization session
21.
One of the following is not a function of the skeletal system
A.
Forms the body frame
B.
Aids in blood circulation
C.
Provides muscle attachment
D.
Protects delicate organs
Reveal Answer
Aids in blood circulation
22.
One of the following is NOT a way by which immune system can be improved
A.
Adequate and proper nutrition
B.
Immunization
C.
Adequate and regular traveling
D.
Personal and environmental hygiene
Reveal Answer
Adequate and regular traveling
23.
The following are functions of blood EXCEPT:
A.
Formation of bone
B.
Transport of respiratory gases
C.
Excretion of waste products of tissue metabolism
D.
Osmotic pressure for the balance of fluid
Reveal Answer
Formation of bone
24.
The feeling of body organs or parts during physical examination to identify areas of tenderness is:
A.
Auscultation
B.
Percussion
C.
Inspection
D.
Palpation
Reveal Answer
Palpation
25.
Listening for sound of the internal body organs with a stethoscope is:
A.
Examination
B.
Inspection
C.
Auscultation
D.
Palpitation
Reveal Answer
Auscultation
26.
The linings of the heart muscles are named from inside to outside as:
A.
Endocardium, pericardium, myocardim
B.
Pericardium, myocardium, endocardium
C.
Endocardium, myocardium, pericardium
D.
Myocardium, pericardium, endocardium
Reveal Answer
Endocardium, myocardium, pericardium
27.
Identification of training needs of JCHEW and VVHW can be made through all but one:
A.
Check list
B.
Observation at work
C.
Observation after work
D.
Discussion
Reveal Answer
Observation after work
28.
Specific gravity of urine can be measured by:
A.
Urinometer
B.
Urinalysis
C.
Multistix
D.
Uristix
Reveal Answer
Urinometer
29.
A duty roster is defined as one of these:
A.
A planned programme for arranging work flow
B.
A time plan for improving work flow
C.
A plan for arranging work space
D.
A time plan for distributing work among staff members in turn
Reveal Answer
A time plan for distributing work among staff members in turn
30.
The percentage of children fully immunized with potent vaccine at their first birthday is one of the following:
A.
National indicators for monitoring and evaluating PHC immunization activities
B.
National objective of immunization
C.
Monitoring of PHC clinic card
D.
Family indicator for growth of children
Reveal Answer
National indicators for monitoring and evaluating PHC immunization activities
31.
Wound can be defined as:
A.
Break in the continuity of the bone
B.
Shortage of blood supply to the brain
C.
Break in the continuity of the tissue
D.
Escape of blood from the blood vessels
Reveal Answer
Break in the continuity of the tissue
32.
The best site for checking a baby’s pulse is at:
A.
Brachial site
B.
Temporal site
C.
Facial site
D.
Radial site
Reveal Answer
Temporal site
33.
The substance that gives the stool its normal colour is called
A.
Hydrochloric acid
B.
Bile
C.
Lipese
D.
Chemotrypsin
Reveal Answer
Bile
34.
Efficiency means:
A.
Working hard
B.
Reporting early at work
C.
Achieving desired result with maximum resources
D.
Achieving desired result with minimum resources
Reveal Answer
Achieving desired result with minimum resources
35.
Materials needed for oral toilet include all but one:
A.
Toothpaste
B.
Toothbrush
C.
Lots of fresh water in a glass
D.
Syringes
Reveal Answer
Syringes
36.
In pulmonary circulation:
A.
Blood is taken from the right ventricle through the aorta to the lungs
B.
Blood from the right ventricle is circulated to the lungs where exchange of gases take place
C.
Pulmonary artery carries oxygenated blood from the heart
D.
Pulmonary vein carries deoxygenated blood from the heart to the lungs
Reveal Answer
Blood from the right ventricle is circulated to the lungs where exchange of gases take place
Top Scores:
Here are the top 10 responses for this exam.
| Name | Score | Time Used | |
|---|---|---|---|
| 1 | Zadimin Reuben | 20 | 3 min. |
| 2 | Zadimin Reuben | 20 | 3 min. |
| 3 | Sunday Esther | 19 | 4 min. |
| 4 | Sunday Esther | 18 | 3 min. |
| 5 | Sunday Esther | 18 | 3 min. |
| 6 | Becky love | 15 | 8 min. |
| 7 | Ibeneme goodnes | 13 | 4 min. |
| 8 | Gloria DamwDavi | 13 | 6 min. |
| 9 | Queen | 13 | 8 min. |
| 10 | Masrot | 9 | 6 min. |