Which investigations are recommended to confirm a diagnosis of parkinsonism in a patient presenting with bradykinesia and rigidity?
22 Aug 2025View Answer →
clinical q&a library
Explore a database of clinical questions answered by iatroX, referencing established clinical guidelines, SmPCs, and peer-reviewed literature.
What are the key clinical features that differentiate Parkinson's disease from other forms of parkinsonism?
Key clinical features differentiating Parkinson's disease (PD) from other forms of parkinsonism include:Asymmetry of mot...
22 Aug 2025View Answer →
How should I manage a patient with an ABG showing severe hypoxemia and hypercapnia?
Management of a patient with severe hypoxemia and hypercapnia on arterial blood gas:Assess the patient urgently for the need for...
22 Aug 2025View Answer →
What are the indications for performing an ABG in a patient presenting with acute shortness of breath?
Indications for performing arterial blood gas (ABG) analysis in a patient presenting with acute shortness of breath include:Asse...
22 Aug 2025View Answer →
How can I differentiate between metabolic acidosis and respiratory acidosis using ABG values?
To differentiate between metabolic acidosis and respiratory acidosis using arterial blood gas (ABG) values, focus primarily on the pH, partial pressure of ca...
22 Aug 2025View Answer →
What are the common metabolic complications associated with long-term total parenteral nutrition, and how can they be prevented?
Long-term total parenteral nutrition (TPN) is associated with several common metabolic complications including electrolyte imbalances, hyperglycaemia, liver ...
22 Aug 2025View Answer →
When should I consider referring a patient for specialist assessment regarding their need for parenteral nutrition?
Consider referring a patient for specialist assessment regarding their need for parenteral nutrition if they are malnourished or at risk of malnutrition and ...
22 Aug 2025View Answer →
What are the recommended guidelines for transitioning a patient from parenteral nutrition to enteral feeding?
Parenteral nutrition should be introduced progressively and closely monitored, usually starting at no more than 50% of estimated needs for the first 24 to 48...
22 Aug 2025View Answer →
How should I monitor a patient receiving total parenteral nutrition for potential complications?
Monitoring a patient receiving total parenteral nutrition (TPN) for potential complications involves regular clinical and biochemical assessments to detect m...
22 Aug 2025View Answer →
What are the key indications for initiating parenteral nutrition in adult patients?
Parenteral nutrition should be considered in adult patients who are malnourished or at risk of malnutrition as defined in recommendations 1....
22 Aug 2025View Answer →
What are the indications for referring a patient with suspected parasitic infections to a specialist?
There are no specific UK guideline indications for referring patients with suspected parasitic infections to a specialist detailed in the provided context. H...
22 Aug 2025View Answer →
What are the key diagnostic tests for identifying protozoan infections in patients presenting with gastrointestinal symptoms?
Key diagnostic tests for identifying protozoan infections in patients with gastrointestinal symptoms include microscopic examination of stool samples...
22 Aug 2025View Answer →
What role do serum tumor markers play in the diagnosis and monitoring of paraneoplastic syndromes?
Serum tumor markers have a limited but specific role in the diagnosis and monitoring of paraneoplastic syndromes. These markers, which often...
22 Aug 2025View Answer →
Which paraneoplastic syndromes are most commonly associated with lung cancer, and how should they be managed in primary care?
Common paraneoplastic syndromes associated with lung cancer include:Hypercalcaemia, often linked to squamous cell carcinoma of t...
22 Aug 2025View Answer →
What are the recommended referral criteria for a patient suspected of having a paraneoplastic syndrome in primary care?
There are no specific, separate referral criteria explicitly stated for paraneoplastic syndromes in the provided UK primary care guidelines. However, patient...
22 Aug 2025View Answer →
What are the key clinical features that may suggest a paraneoplastic syndrome in a patient with an undiagnosed malignancy?
Key clinical features that may suggest a paraneoplastic syndrome in a patient with an undiagnosed malignancy include a constellation of non-specific systemic...
22 Aug 2025View Answer →
What rehabilitation strategies are recommended for patients recovering from paralysis to optimize motor function recovery?
Optimizing motor function recovery in patients recovering from paralysis involves a multidisciplinary rehabilitation approach that integrates early, tailored...
22 Aug 2025View Answer →
How should I manage a patient with paralysis following a traumatic injury in terms of immediate care and follow-up?
Immediate Care:At the scene, follow the ABCDE trauma assessment sequence prioritising catastrophic haemorrhage, airway with in-l...
22 Aug 2025View Answer →
What are the appropriate referral criteria for a patient with paralysis suspected to be due to a neurological condition?
Refer adults presenting with paralysis suspected to be caused by a neurological condition according to the following criteria:Sudden-onse...
22 Aug 2025View Answer →
Which initial investigations should be performed in a patient with sudden onset paralysis to rule out a stroke?
Initial investigations for a patient with sudden onset paralysis to exclude stroke include:Perform immediate brain imaging with ...
22 Aug 2025View Answer →