Implied consent is applicable in which of the following situations?

Implied consent refers to situations where a patient's consent for treatment is not explicitly stated, but is inferred from their actions or the circumstances surrounding the medical emergency. In the case of a serious medical condition that threatens life or limb, it is understood that immediate medical intervention is necessary. Therefore, healthcare providers are permitted to act without the explicit consent of the patient, as waiting for consent could result in significant harm or death.

In emergencies, especially when dealing with life-threatening conditions, it can be assumed that a reasonable person would give consent to necessary treatment if they were able to communicate. This principle allows medical professionals to provide care swiftly, which is critical during acute emergencies where every moment counts.