All of the following are signs of anemia in a patient, except?

Appeared in: BHU NO - 2015

Explanation

Yellowness of the skin, or jaundice, is caused by an excess of bilirubin in the blood (hyperbilirubinemia).
This is not a feature of common anemias like iron-deficiency anemia, where the primary skin sign is pallor (paleness) due to low hemoglobin.
Jaundice is typically associated with liver disease or specific types of anemia where red blood cells are destroyed at a high rate (hemolytic anemia).

Option B: Tachycardia (a heart rate over 100 beats per minute) is a classic compensatory mechanism in anemia.
Option C: Dyspnoea on exertion (shortness of breath with activity) is a hallmark symptom of anemia, reflecting the blood's inability to meet the body's increased oxygen demands.
Option D: Lethargy and fatigue are the most common symptoms of anemia, caused by decreased oxygen delivery to muscles and the brain.

Clinical Relevance

Nursing practice connection: Use the key finding related to Clinical manifestations of anemia to guide bedside assessment, documentation, and the next nursing action.
When assessing a patient for anemia, nurses should primarily look for pallor in the conjunctiva, nail beds, and palmar creases, not jaundice.
The presence of jaundice in an anemic patient is a critical finding that suggests a different underlying cause, such as hemolytic anemia or a concurrent liver problem, requiring further investigation.
What if? If a patient with known iron-deficiency anemia suddenly develops jaundice, the nurse should suspect a new, unrelated issue like acute hepatitis or a drug-induced liver injury, and report it immediately, rather than assuming it's a progression of their anemia.

How to Approach the Question

First, identify that this is an 'except' question, meaning you need to find the option that is NOT a sign of anemia.
Recall the basic pathophysiology of anemia: a reduced number of red blood cells leads to decreased oxygen-carrying capacity.
Think about how the body would respond to a lack of oxygen. This includes the heart working harder (tachycardia), feeling breathless on exertion (dyspnoea), and general tiredness (lethargy).
Evaluate the skin-related option. Anemia causes paleness (pallor) because there is less red hemoglobin circulating. Yellowness (jaundice) is caused by bilirubin, a different substance related to red blood cell breakdown or liver function.
Conclude that yellowness is the outlier and not a general sign of anemia.

Concept Tested & Keywords

Concept Tested: Clinical manifestations of anemia
Stem keywords: signs of anemia
Lead-in keywords: except
Negative lead-in flag: The question asks for the option that is NOT a sign of anemia.

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Practise the full BHU NO - 2015

Attempt every question from this paper in a timed mock, then review the full solution for each one.