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NurseDive Free Nursing Practice Question
A nurse is caring for a client who is prescribed tetracycline 2 grams daily PO in four divided doses every 6 hr. Available is tetracycline 250 mg capsules. How many capsules should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
This question is an excerpt from Nurse Dive's nursing test bank - ATI Mental Health Proctored Exam. Take the full exam now
Full Explanation
To calculate the number of capsules that the nurse should administer per dose, the nurse should first divide the total daily dose of tetracycline by the number of doses per day. This gives the dose per administration:
2 grams / 4 doses = 0.5 grams per dose
Next, the nurse should convert the dose from grams to milligrams, since the available capsules are in milligrams. There are 1000 milligrams in one gram, so the nurse should multiply the dose by 1000:
0.5 grams x 1000 mg/g = 500 mg per dose
Finally, the nurse should divide the dose in milligrams by the strength of each capsule, which is 250 mg. This gives the number of capsules that the nurse should administer per dose:
500 mg / 250 mg/capsule = 2 capsules per dose
Therefore, the nurse should administer 2 capsules of tetracycline every 6 hours to the client.
Similar Questions
A nurse is caring for a client who has schizophrenia and is experiencing a variety of hallucinations. Which of the following hallucinations is the priority for the nurse to address?
A. Tactile hallucination
Tactile hallucinations involve false sensations of touch, such as feeling something on the skin that isn't there. While these hallucinations can be distressing, they are not typically considered a priority over other types of hallucinations, especially those that might pose more immediate risks.
B. Command hallucination
Command hallucinations involve hearing voices that command the individual to take specific actions, often harmful ones. These types of hallucinations are considered a significant priority because they can lead to dangerous behaviors, self-harm, or harm to others. Addressing and managing command hallucinations promptly is crucial to ensure the safety of the individual and those around them
C. Visual hallucination
Visual hallucinations involve seeing things that aren't actually present. While these can be distressing, they are generally considered less urgent compared to command hallucinations, which can directly lead to risky actions.
D. Gustatory hallucination
Gustatory hallucinations involve false perceptions of taste. While these can be unsettling, they are not typically considered a priority over command hallucinations, which have a more immediate potential for harm.
Full Explanation
A. Tactile hallucination: Incorrect
Tactile hallucinations involve false sensations of touch, such as feeling something on the skin that isn't there. While these hallucinations can be distressing, they are not typically considered a priority over other types of hallucinations, especially those that might pose more immediate risks.
B. Command hallucination: Correct
Command hallucinations involve hearing voices that command the individual to take specific actions, often harmful ones. These types of hallucinations are considered a significant priority because they can lead to dangerous behaviors, self-harm, or harm to others. Addressing and managing command hallucinations promptly is crucial to ensure the safety of the individual and those around them.
C. Visual hallucination: Incorrect
Visual hallucinations involve seeing things that aren't actually present. While these can be distressing, they are generally considered less urgent compared to command hallucinations, which can directly lead to risky actions.
D. Gustatory hallucination: Incorrect
Gustatory hallucinations involve false perceptions of taste. While these can be unsettling, they are not typically considered a priority over command hallucinations, which have a more immediate potential for harm.
A nurse in an emergency department is caring for an adolescent client who reports being sexually assaulted just prior to admission. Which of the following actions should the nurse take?
A. Discuss self-defense techniques with the client.
While self-defense techniques can be useful information, discussing them immediately after a traumatic event like sexual assault may not be appropriate. The client's immediate needs for emotional support, medical evaluation, and safety are more pressing.
B. Give the client a bed bath prior to physical examination.
In cases of sexual assault, preserving evidence is important for legal purposes and for the client's well-being. Providing a bed bath could potentially compromise evidence and hinder a thorough examination by healthcare professionals.
C. Inform the client photographs of injuries are required for a police report.
Preserving evidence is crucial in cases of sexual assault, especially if the client intends to involve law enforcement. Informing the client about the importance of photographs for a police report is appropriate and can contribute to a potential legal investigation.
D. Ask the client to describe the situation.
It's important to encourage the client to share their experience, but it should be done in a sensitive and supportive manner. Gathering information about the situation can help the healthcare team understand the scope of the assault, provide appropriate medical care, and offer necessary emotional support.
Full Explanation
A. Discuss self-defense techniques with the client: Incorrect
While self-defense techniques can be useful information, discussing them immediately after a traumatic event like sexual assault may not be appropriate. The client's immediate needs for emotional support, medical evaluation, and safety are more pressing.
B. Give the client a bed bath prior to physical examination: Incorrect
In cases of sexual assault, preserving evidence is important for legal purposes and for the client's well-being. Providing a bed bath could potentially compromise evidence and hinder a thorough examination by healthcare professionals.
C. Inform the client photographs of injuries are required for a police report: Correct
Preserving evidence is crucial in cases of sexual assault, especially if the client intends to involve law enforcement. Informing the client about the importance of photographs for a police report is appropriate and can contribute to a potential legal investigation.
D. Ask the client to describe the situation: Correct
It's important to encourage the client to share their experience, but it should be done in a sensitive and supportive manner. Gathering information about the situation can help the healthcare team understand the scope of the assault, provide appropriate medical care, and offer necessary emotional support.
A nurse on a long-term care unit is creating a plan of care for a client who has Alzheimer's disease. Which of the following interventions should the nurse include in the plan?
A. Provide an activity schedule that changes from day to day.
Providing an activity schedule that changes from day to day might be overwhelming and confusing for a client with Alzheimer's disease, as routine and predictability are often more beneficial.
B. Rotate assignment of daily caregivers.
Constantly rotating caregivers can lead to increased confusion for the client, as familiarity and consistency are important in their care.
C. Limit time for the client to perform activities.
Limiting time for the client to perform activities can add unnecessary stress and may not be conducive to a comfortable and supportive environment for someone with Alzheimer's disease.
D. Talk the client through tasks one step at a time
Talk the client through tasks one step at a time. For a client with Alzheimer's disease, providing clear and simple instructions is crucial. Breaking tasks down into manageable steps helps the client follow and complete activities more effectively. This approach reduces confusion and frustration and promotes the client's ability to engage in activities of daily living.
Full Explanation
A. Providing an activity schedule that changes from day to day might be overwhelming and confusing for a client with Alzheimer's disease, as routine and predictability are often more beneficial.
B. Constantly rotating caregivers can lead to increased confusion for the client, as familiarity and consistency are important in their care.
C. Limiting time for the client to perform activities can add unnecessary stress and may not be conducive to a comfortable and supportive environment for someone with Alzheimer's disease.
D. Talk the client through tasks one step at a time.
For a client with Alzheimer's disease, providing clear and simple instructions is crucial. Breaking tasks down into manageable steps helps the client follow and complete activities more effectively. This approach reduces confusion and frustration and promotes the client's ability to engage in activities of daily living.