Nokea
The healthcare professional plans to check for patency of all drainage devices by ensuring that such devices:
- A. contain solids.
- B. are open.
- C. contain liquid.
- D. are closed.
Correct Answer: B
Rationale: The correct answer is 'are open.' When checking for patency of drainage devices, the healthcare professional needs to ensure that the devices are unobstructed and open. This assessment is crucial to allow fluids to flow freely, preventing blockages and complications. If the drainage devices contain solids or are closed, it can impede proper drainage, potentially harming the patient. Therefore, the key focus is on keeping the drainage devices open to maintain effective drainage and patient safety.
You may also like to solve these questions
How is vertigo best defined?
- A. a sensation of movement
- B. resembling a blood vessel
- C. swollen and distended veins
- D. a wormlike structure
Correct Answer: A
Rationale: Vertigo is a condition characterized by a false sensation of movement, such as spinning or dizziness. It is not related to blood vessels, veins, or wormlike structures. The correct definition of vertigo is 'a sensation of movement,' as individuals experiencing vertigo feel as if their surroundings are spinning or moving when they are not. This sensation of movement is a hallmark symptom of vertigo.
Select the meaning of the quoted word in this sentence: Despite an increase in the 'volume' of his urine, the patient still reported bloating.
- A. quality
- B. length
- C. quantity
- D. loudness
Correct Answer: C
Rationale: In this sentence, the word 'volume' refers to the amount or quantity of urine. The patient's urine volume increased, indicating more urine was produced. The term 'quantity' best captures the meaning of 'volume' in this context, making it the correct answer choice.
Select the meaning of the quoted word in this sentence: The doctor tried to explain the 'fundamental' difference of the two medications.
- A. Underlying
- B. Appropriate
- C. Basic
- D. Dosage
Correct Answer: C
Rationale: The correct answer is C: Basic. In this context, 'fundamental' means basic or essential. The sentence is referring to the basic or essential difference between the two medications, not the underlying, appropriate, or dosage-related difference.
What is another term for BEING UNDER OBSERVATION?
- A. Cognition
- B. Isolation
- C. Surveillance
- D. Assessment
Correct Answer: C
Rationale: The correct answer is C, 'Surveillance.' Being under observation implies being closely watched or monitored, which aligns with the definition of surveillance. 'Cognition' refers to mental processes, 'Isolation' means being separated from others, and 'Assessment' is the evaluation of something, none of which directly correspond to being under observation.
What is the best description of the word distal?
- A. The part of the heart that receives blood from the lungs
- B. Urgent
- C. The part of the body farthest from the injury
- D. Empathetic
Correct Answer: C
Rationale: In anatomy, the term 'distal' is used to describe a body part that is situated farthest from the point of attachment or a central point. This term is commonly employed in medical contexts to denote locations in relation to an injury or reference point. Therefore, the most appropriate description of the word 'distal' is the part of the body farthest from the injury, which aligns with choice C as the correct answer.