A nurse is caring for a client who is receiving haloperidol 2 mg IM every 6 hr. Available is haloperidol 5 mg/mL. How many mu should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["0.4"]

To find out how many milliliters (mL) the nurse should administer, we first need to determine the total dose required per administration. The client is receiving haloperidol 2 mg IM every 6 hours.

First, let's calculate the total dose required per administration:

2 mg (total dose) / 1 dose = 2 mg

Next, we need to determine how many milliliters (mL) of the medication solution contain this dose. The concentration of the haloperidol solution is 5 mg/mL.

We can set up a proportion to find the volume of the solution:

2 mg (dose required) / x mL (volume to administer) = 5 mg/mL (concentration)

Cross-multiplying:

2 mg * 1 mL = 5 mg * x mL

2 mL = 5x

To isolate x (the volume to administer), we divide both sides by 5:

x = 2 mL / 5

x = 0.4 mL

So, the nurse should administer 0.4 mL of haloperidol

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Correct Answer is B

Explanation

A. Leading a group discussion with several clients who have schizophrenia and are dealing with tardive dyskinesia: This activity involves providing support and education to individuals already experiencing a mental health condition and its associated complications. It falls under tertiary prevention, which focuses on minimizing the impact of established disease through treatment and rehabilitation.

B. Screening college students who demonstrate manifestations of depressive disorder: Screening individuals for depressive disorder symptoms, especially in a population known to be at risk (e.g., college students), aims to identify mental health issues early and intervene promptly. This falls under secondary prevention, which involves early detection and treatment to prevent the progression of a condition.

C. Training volunteers in an adult day care facility to communicate effectively with clients who have cognitive impairments: This activity focuses on improving communication and interaction skills with clients who have cognitive impairments. It falls under tertiary prevention, aiming to improve the quality of life and function of individuals already affected by cognitive impairment.

D. Teaching personal coping skills to a group of adults whose parents have Alzheimer's disease: This activity aims to empower individuals with coping skills to manage the stress and challenges associated with having a parent with Alzheimer's disease. It falls under tertiary prevention, focusing on minimizing the negative consequences of an already existing condition.

A. “I can hear him crying in the middle of the night.” B. "He spends most of his time locked in his room.” C. “He refuses to go to the movies with his friends.” D. “I noticed several cutting marks on both of his arms.”

Correct Answer is D

Explanation

A. “I can hear him crying in the middle of the night.”: While this statement indicates distress, it does not necessarily indicate an immediate risk of suicide. Crying can be a symptom of various emotional or psychological issues, but it does not provide direct evidence of suicidal intent.

B. "He spends most of his time locked in his room.”: Social withdrawal or isolating oneself from others can be a warning sign of depression or other mental health issues, including suicidal ideation. However, it alone may not indicate imminent risk of suicide.

C. “He refuses to go to the movies with his friends.”: Social withdrawal or a decline in interest in previously enjoyed activities can also be indicators of depression or other mental health concerns. However, like spending time alone, it does not provide direct evidence of suicidal intent.

D. “I noticed several cutting marks on both of his arms.”: This statement is the most concerning and indicates a potential self-harm behavior. Self-harm, such as cutting, can be a significant risk factor for suicide, especially if the behavior escalates or if the individual expresses suicidal thoughts or intentions.

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A nurse is caring for a client who is receiving haloperidol 2 mg IM every 6 hr. Available is haloperidol 5 mg/mL. How many mu should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A mental health nurse is providing preventive care for a group of clients in the community. Which of the following actions by the nurse demonstrates a secondary prevention strategy?

Correct Answer is B

Explanation

A nurse in a well-child clinic receives a phone call from the parent of an adolescent client. The parent states. "I think my son might try to kill himself." Which of the following statements by the parent is the priority for the nurse to investigate further?

Correct Answer is D

Explanation

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