Which adverse effects are associated with intravenous lorazepam? Select all that apply.

Lorazepam, a benzodiazepine, is known for its sedative and anxiolytic properties. One of the recognized adverse effects of lorazepam, particularly when administered intravenously, is amnesia. This is due to its action on the central nervous system, where it affects neurotransmitter activity and can impair memory formation, especially in higher doses or in susceptible individuals.

Respiratory depression is also an important adverse effect associated with lorazepam, particularly in cases of overdose or when combined with other central nervous system depressants. This can result in reduced respiratory drive, leading to potential hypoxia.

Blurred vision can occur as a side effect of lorazepam due to its sedative effects, which might impair visual acuity or focus in some patients, especially during active administration or shortly thereafter.

Constipation is generally not considered a common side effect of lorazepam. While some medications can indeed lead to gastrointestinal disturbances, lorazepam's primary effects are related to the nervous system rather than gastrointestinal motility.

In summary, amnesia is a primary consideration due to the impact of lorazepam on memory systems, while respiratory depression, although not selected, is a critical side effect to consider in the context of its use, especially in