2026 Actual OMSB OMSB_OEN Dumps, Updated Exam Questions for Guaranteed Pass

OMSB_OEN free sample questions and answers

OMSB OMSB_OEN practice quiz with correct answers for search indexing.

1. Question 1

   A nurse found two different readings while measuring a blood pressure for a client at primary health care.

   According to the guideline of National Non-communicable Disease (NCD) screening program, which of the following is the BEST nurse's action?

   ARecord the average of the reading
   

   BRecord the highest reading for both arms
   

   CAsk the patient to lay down and check BP in both arms
   

   DRepeat blood pressure measurement and take the average of the two readings
   

   Correct answer: D

   Guideline for Accurate Blood Pressure Measurement:

   Ensuring accurate and reliable blood pressure readings is crucial in diagnosing and managing hypertension.

   Action Steps:

   Record the average of two readings: Ensures a more accurate representation of the patient's blood pressure by minimizing potential anomalies from a single reading.

   Highest reading or laying down: These methods may lead to inconsistent or inaccurate results.

   Re-measure and average: This method is recommended to ensure reliability and accuracy by averaging out any potential anomalies in the readings.

   
   

   American Heart Association (AHA) guidelines on Blood Pressure Measurement

   National Institutes of Health (NIH) on Hypertension Management

2. Question 2

   A nurse is assigned to provide health teaching about the prevention strategies for a patient who complains of frequent severe low back pain.

   Which of the following exercises would the nurse include in the teaching?

   ASit-ups
   

   BLeg lifts
   

   CRunning
   

   DSwimming
   

   Correct answer: D

   Swimming is an excellent exercise for individuals with low back pain as it is low-impact and helps strengthen the muscles supporting the back without putting undue stress on it. Sit-ups and leg lifts can strain the back and worsen pain, while running is a high-impact activity that can also exacerbate back pain. Swimming promotes flexibility, strength, and cardiovascular health while minimizing the risk of further injury to the back.

   
   

3. Question 3

   While caring for a patient diagnosed with cerebrovascular accident, the nurse noted that the patient is unable to recognize familiar objects.

   The nurse would use which of the following terms to describe the finding?

   AApraxia
   

   BAgnosia
   

   CAphasia
   

   DAnopsia
   

   Correct answer: B

   Agnosia is the term used to describe a condition where a person is unable to recognize familiar objects, even though their sensory modalities (like vision or hearing) are intact. This can occur after a cerebrovascular accident (stroke) if the part of the brain responsible for processing sensory information is damaged. Apraxia refers to the inability to perform purposeful movements or tasks despite having the desire and physical ability to do so. Aphasia is a condition characterized by the inability to understand or express speech. Anopsia refers to a defect in the visual field.

   
   

4. Question 4

   Which of the following is the MOST common cause of aortic dissection is:

   APoor control diabetes
   

   BPoor control liver disease
   

   CPoor control hypertension
   

   DPoor control kidney disease
   

   Correct answer: C

   Poorly controlled hypertension is the most common cause of aortic dissection. Hypertension increases the pressure within the aorta, leading to damage to the aortic wall and making it more susceptible to tearing. Diabetes, liver disease, and kidney disease can contribute to cardiovascular problems, but they are not the primary causes of aortic dissection. Managing blood pressure is critical in preventing this life-threatening condition.

   
   

5. Question 5

   A nurse received a handover to take care of four patients. After gathering the necessary information, the nurse planned the care.

   Considering the priority of nursing care, which of the following cases the nurse would assess FIRST?

   AA patient with abdominal pain
   

   BA patient with chest tightness
   

   CA patient with diabetic foot needs dressing
   

   DA patient scheduled for cataract surgery after 3 hours
   

   Correct answer: B

   Prioritizing Nursing Care:

   Using the ABC (Airway, Breathing, Circulation) framework, conditions affecting airway and breathing are top priorities.

   Case Analysis:

   Abdominal Pain: Important but not life-threatening.

   Chest Tightness: Potential sign of a cardiac event or respiratory distress, requiring immediate assessment.

   Diabetic Foot: Needs attention but not immediately life-threatening.

   Cataract Surgery: Scheduled, no immediate threat.

   
   

   American Heart Association (AHA) guidelines

   Nursing textbooks on prioritization in patient care