Nettet14. jan. 2024 · High levels of lithium in the blood can cause side effects and lead to toxicity [ 13 ]. For example, levels above 1.2 mmol/L can cause severe side effects, including nausea, vomiting, and tremors [ 13 ]. Very high levels (above 2.0 mmol/L) can cause permanent brain damage and even lead to death [ 13 ]. However, side effects can … NettetA. Theophylline. B. Aminophylline. C. Caffeine. D. Ipratropium. Caffeine. An increase in intracellular cyclic adenosine 3',5'-monophosphate (cAMP) causes what kind of stimulus. Bronchial smooth muscle relaxation. It is difficult to determine therapeutic doses of theophylline because. Individuals metabolize theophylline at different rates.
Theophylline - Gloucestershire Hospitals NHS Foundation …
NettetThe key drug interactions with theophylline include: Beta-2 agonists, corticosteroids, diuretics — hypokalaemia may be potentiated. Check serum potassium levels … Nettet- theophylline level not declining - clinical symptoms cannot be explained solely by theophylline level. Chronic intoxication - sicker at lower levels (40 - 60 mcg/ml) - MAT, A fib due to underlying disease - Seizures at lower levels - lack of electrolyte abnormalities (K, acidosis) - cardiac toxicity due to overstimulation of myocardium ... dante cucurullo biografia
Theophylline Uses, Side Effects & Warnings - Drugs.com
NettetCheck albumin level concurrently with phenytoin level Albumin-adjusted phenytoin level may be higher than reported i.e. levels that are at target (10-20) ... Theophylline … Nettetdose may help patient reach therapeutic levels. A phenytoin level should be taken to establish the current plasma concentration and can be used to calculate the required 'top-up' loading dose. Top-Up Phenytoin = (20 – (measured concentration (mg/L)) x 0.7 x weight (kg) Sodium Dose NettetPlasma-theophylline concentration is measured 5 days after starting oral treatment and at least 3 days after any dose adjustment. A blood sample should usually be taken 4–6 … dante cruz