A client with hypothyroidism frequently complains of feeling cold. The nurse should tell the client that she will be more comfortable if she?

Appeared in: DHS 2018 shift 1st

Explanation

Hypothyroidism causes a decreased basal metabolic rate, which reduces the body's heat production and leads to a classic symptom of cold intolerance.
Dressing in extra layers of clothing is the safest way to manage this symptom. It is a passive warming technique that works by trapping the body's own heat, preventing it from escaping.
This method provides comfort and maintains core body temperature without introducing the significant risks associated with applying external heat.

Option A: Using an electric blanket is an active external heat source. This is dangerous for a patient with hypothyroidism because it can cause sudden peripheral vasodilation, leading to a drop in blood pressure and potential cardiovascular collapse. There is also a high risk of burns due to decreased sensory perception.
Option C: Applying a heating pad is contraindicated for the same reasons as an electric blanket. The risk of severe, unfelt burns is very high in patients who may have altered sensation due to their metabolic condition.
Option D: Taking hot baths is another form of external heat application that poses risks of dangerous vasodilation and burns. It is not a safe or sustainable method for managing the chronic cold intolerance of hypothyroidism.

Clinical Relevance

Nursing practice connection: Use the key finding related to Management of cold intolerance in hypothyroidism to guide bedside assessment, documentation, and the next nursing action.
Patient safety is the paramount principle. A nurse's primary role is to protect patients from harm, which includes educating them about unsafe self-care practices.
The intervention for cold intolerance in hypothyroidism is a classic example of prioritizing passive, safe measures (conserving heat) over active, risky ones (applying external heat).
This safety principle extends to other patient populations with sensory deficits, such as those with diabetic neuropathy or peripheral vascular disease.

How to Approach the Question

Identify the patient's diagnosis from the question stem: Hypothyroidism.
Recall the key pathophysiology and its primary symptoms. Hypothyroidism = slowed metabolism.
Connect the pathophysiology to the patient's complaint: Slowed metabolism leads to decreased heat production, causing cold intolerance.
Evaluate each option based on the core nursing principle of patient safety.
Analyze the risks of each option. Recognize that options involving external heat (electric blanket, heating pad, hot bath) are dangerous for patients with metabolic and potential sensory deficits.
Eliminate the unsafe options. This leaves the option that uses the body's own mechanism for warmth.

Concept Tested & Keywords

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E6 Nursing Fundamentals Taylor p. 119-121

Practise the full DHS 2018 shift 1st

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