Which of the following is not used in management of orthostatic hypotension?

NORCET 5 Prelims - Sept 2023 (Shift-1)

Medical & Surgical Nursing

Hard

Appeared in: NORCET 5 Prelims - Sept 2023 (Shift-1)

Explanation

Dopamine is a potent catecholamine and vasopressor agent used to treat severe, acute hypotension (shock) and heart failure.
It is administered via continuous intravenous (IV) infusion and requires close monitoring in a critical care setting.
Its powerful effects and administration route make it unsuitable for the long-term, ambulatory management of chronic orthostatic hypotension.

Option A: Increased water and sodium intake is a fundamental, first-line non-pharmacological treatment for orthostatic hypotension.
Option B: Physical counter-pressure maneuvers (e.g., leg crossing, squatting) are an effective non-pharmacological method to acutely raise blood pressure and prevent syncope.
Option C: Fludrocortisone is a first-line pharmacological agent for treating orthostatic hypotension when non-pharmacological measures are insufficient.

Visual 1: Flowchart: Stepwise management of orthostatic hypotension, illustrating the progression from non-pharmacological interventions (fluid/salt intake, physical maneuvers) to first-line medications (fludrocortisone, midodrine).

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Management of Orthostatic Hypotension as background academic context rather than a clinical decision trigger.
Nurses are crucial in educating patients about non-pharmacological management, including the importance of slow position changes, adequate hydration, and how to perform physical counter-maneuvers.
Monitoring for side effects of medications like fludrocortisone, such as supine hypertension, hypokalemia, and edema, is a key nursing responsibility.
What if? If a patient with chronic orthostatic hypotension presents with an acute illness (e.g., sepsis) and develops severe, uncompensated shock, then vasopressors like dopamine might be used in an ICU setting to stabilize them. However, this treats the acute shock, not the underlying chronic condition.

How to Approach the Question

First, identify the keywords in the question: "not used" and "orthostatic hypotension."
The word "not" indicates that you are looking for the incorrect option among the choices, meaning three options are valid treatments.
Recall the standard management protocol for orthostatic hypotension, which starts with non-pharmacological methods.
Evaluate each option: 'Increased water and sodium intake' and 'Physical maneuver' are standard non-pharmacological treatments.
Evaluate the medications: 'Fludrocortisone' is a well-known first-line drug for this condition.
Consider the final option, 'Dopamine.' Recognize that dopamine is a powerful vasopressor used for acute shock in critical care, which is a very different clinical scenario from managing chronic orthostatic hypotension.

Concept Tested & Keywords

Concept Tested: Management of Orthostatic Hypotension
Stem keywords: orthostatic hypotension, management
Lead-in keywords: not used
Negative lead-in flag: The question asks to identify the option that is NOT a standard treatment for orthostatic hypotension.

QikfqguN9buCMrvTL1zK4U