The risk is that you introduce a tiny air bubble into the vial, which is usually harmless but can affect measurements for subsequent draws
Pharmaceutics 13:111 Falcone M, Meier JJ, Marini MG et al (2021) Diabetes and acute bacterial skin and skin structure infections
Find the acromion bone on top of your shoulder and go two to three finger-widths below it, into the thickest part of the deltoid
Ischaemic cardiomyopathy (ICM) Ischaemia results in release of reactive oxygen species, increase in intracellular sodium due to sodium/hydrogen exchange and inhibition of the sodium/potassium-ATPase triggered directly by hypoxia or secondary to ATP depletion
Degraded medication may be ineffective or produce harmful byproducts
For instance, a patient with borderline low B-vitamin levels might receive 0.5 mL IM weekly, whereas someone with severe malabsorption could receive 1-2 mL IM two to three times per week initially