A nurse is preparing to administer 7 mg of haloperidol IM to a client who is severely agitated. Haloperidol injection of 5 mg/mL is available. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Choice A reason: While discussing the client's diagnosis with their family could be part of the care process, it does not address the client's immediate concern about the quality of care they are receiving. This response does not validate the client's feelings or provide an opportunity for them to elaborate on their concerns.

Choice B reason: Telling the client that their feelings are part of anticipatory grieving may be true, but it can come across as dismissive and does not offer support for the specific issue the client has raised about the quality of care.

Choice C reason: Assuring the client that the nurses are trying to provide good care does not acknowledge the client's perception of inadequate care. It's important to validate the client's feelings and understand their perspective before offering reassurances.

Choice D reason: Asking the client to elaborate on their concerns shows empathy and a willingness to listen. It allows the nurse to gather more information about the client's experience and identify specific areas that may need improvement in the care provided.

Choice A reason: Phenelzine is a monoamine oxidase inhibitor (MAOI) that can interact with certain foods containing tyramine, such as cheese, leading to hypertensive crisis. The client's report of dizziness after eating a grilled cheese sandwich could indicate a spike in blood pressure. Therefore, assessing blood pressure is the priority to check for this potential adverse reaction.

Choice B reason: While respiration is important, it is not typically the first vital sign affected by the dietary interaction with phenelzine. However, if blood pressure is elevated, it could lead to respiratory changes, so it should be monitored if blood pressure is abnormal.

Choice C reason: Pulse may be affected by changes in blood pressure, but it is not the most direct indicator of a hypertensive crisis. After assessing blood pressure, the nurse should also check the pulse for any irregularities.

Choice D reason: Temperature is not directly related to the symptoms of a hypertensive crisis caused by MAOI interactions with tyramine-rich foods. It is unlikely that the client's dizziness is related to a change in body temperature.