Haldol 2mg IM stat has been ordered for the agitated client. Haldol is available in 5mg/ml. How many mls will you administer?

Choice A rationale: Mood stabilizers are drugs that help regulate the mood swings of bipolar disorder and other conditions. They include lithium, valproate, carbamazepine, and lamotrigine.
Choice B rationale: Antipsychotics are drugs that reduce the symptoms of psychosis, such as hallucinations, delusions, paranoia, and disorganized thinking. They include chlorpromazine, haloperidol, risperidone, olanzapine, and quetiapine.
Choice C rationale: Antidepressants are drugs that improve mood and reduce the symptoms of depression, such as low energy, sadness, hopelessness, and loss of interest. They include selective serotonin reuptake inhibitors (SSRIs), serotonin-norepinephrine reuptake inhibitors (SNRIs), tricyclic antidepressants (TCAs), and monoamine oxidase inhibitors (MAOIs).
Choice D rationale: Benzodiazepines are a class of drugs that act on the gamma-aminobutyric acid (GABA) receptors in the brain, producing a calming and sedative effect. They are used to treat anxiety disorders, panic attacks, insomnia, seizures, and alcohol withdrawal. They include drugs such as lorazepam, diazepam and clonazepam.

Choice A rationale: fats are directly related to lithium therapy and does not require any special monitoring during the drug’s intake.
Choice B rationale: proteins do not affect the blood levels of lithium hence they do not require any special monitoring during the drug’s intake.
Choice C rationale: Lithium is a salt that can affect the fluid and electrolyte balance in the body and competes with sodium for their reabsorption in the kidneys.
Therefore, if the client consumes too much or too little sodium, it can alter the level of lithium in the blood and cause toxicity or ineffectiveness hence the need for close monitoring.
Choice D rationale: potassium does not affect the blood levels of lithium hence no special monitoring during intake is required.