An infant who weighs 22 pounds receives a prescription for amoxicillin 20 mg/kg/day by mouth in divided doses every 8 hours. The bottle is labeled, "Amoxicillin for Oral Suspension, USP 250 mg per 5 mL." How many mL should the nurse administer with each dose? (Enter numerical value only. If rounding is necessary, round to the nearest tenth.)

Answer and Explanation

The Correct Answer is ["1.3"]

1. Convert the infant's weight from pounds to kilograms. We can use the conversion factor 1 kg

= 2.2 lb. So, 22 lb x (1 kg / 2.2 lb) = 10 kg.

2.   Calculate the total daily dose of amoxicillin for the infant. We can use the formula D = d x W, where D is the total daily dose, d is the dose per kg per day, and W is the weight in kg. So, D = 20 mg x 10 kg = 200 mg.
3.   Calculate the single dose of amoxicillin for the infant. We can divide the total daily dose by the number of doses per day. Since the prescription is for every 8 hours, there are 3 doses per day. So, 200 mg / 3 = 66.67 mg.
4.   Calculate the volume of amoxicillin suspension for the single dose. We can use the ratio of the concentration of the suspension, which is 250 mg per 5 mL. So, 66.67 mg x (5 mL / 250 mg) =
1.33 mL.
5.   Round the volume to the nearest tenth= 1.3 mL

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Naxlex Comprehensive Predictor Exams

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Free Nursing Study Resources

Correct Answer is ["A","B","C","D","E"]

Explanation

It is important to assess the child's vital signs, including oxygen saturation (SaO2), to ensure their stability and identify any signs of respiratory distress or other abnormalities that may impact medication administration.

Prior to administering any medication, it is crucial to verify if the child has any known allergies to medications. This information is essential for ensuring the safety of the child and preventing any potential allergic reactions.

Before administering pain medication, the nurse must verify that the prescribed dosage is appropriate for the child's age, weight, and condition. Ensuring the correct dosage helps prevent medication errors and potential adverse effects.

It is important to use a validated pain assessment tool that is appropriate for the child's age and cognitive abilities. This allows for a comprehensive and accurate assessment of the child's pain level, helping guide appropriate pain management interventions.

Considering the child has cognitive and speech delays, the input from the parent regarding the child's pain is valuable. The nurse should assess and consider the parent's report of the child's pain in conjunction with other assessment findings to ensure effective pain management.

Subjective pain assessment is mentioned as a finding but may not require immediate action, as it needs to be combined with other assessment data for a comprehensive evaluation.

A. "When did these voices begin?" B. "Do you believe the voices are real?" C. "Are you planning to obey the voices?" D. "Have you taken any hallucinogens?"

Correct Answer is C

Explanation

It is important to determine if the client has any plans or intentions to act upon the voices' instructions. This information helps gauge the level of risk and guides further interventions and safety measures.

While the other questions may also be important to ask during the assessment, determining if the client believes the voices are real and when the voices began can provide valuable information about the client's perception and the duration of the symptoms. Asking about the use of hallucinogens is relevant to identify potential substance-induced causes of the hallucinations. However, assessing the client's intent and potential for harm is the priority in this situation.

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Naxlex Comprehensive Predictor Exams

Correct Answer is ["A","B","C","D","E"]

Explanation

A college student brings a dorm roommate to the campus clinic because the roommate has been talking to someone who is not present. The client tells the nurse that the voices are saying, "Kill, kill." Which question should the nurse ask the client next?

Correct Answer is C

Explanation

A client with a history of chronic obstructive pulmonary disease (COPD) is admitted with pneumonia. Vital signs include: heart rate 122 beats/minute, respiratory rate 28 breaths/minute, and blood pressure 170/90 mmHg. Which assessment finding warrants the most immediate intervention by the nurse?

An older client comes to the clinic with a family member. When the nurse attempts to take the client's health history, the client does not respond to questions in a clear manner. Which action should the nurse implement first?

An older adult client is admitted to the stroke unit after recovery from the acute phrase of an ischemic cerebral vascular accident (CVA). Which intervention(s) should the nurse include in the plan of care during convalescence and rehabilitation? (Select all that apply.)

The nurse is caring for a client after a thoracentesis that drained 50 mL of clear fluid from the left lung. Which assessment finding should the nurse report to the healthcare provider immediately?

When performing suctioning for a client with a tracheostomy, which action should the nurse include?

When planning care for an adolescent with anorexia nervosa, which nursing problem has the highest priority?

The nurse is assigned to care for four surgical clients. After receiving report, which client should the nurse see first?

Patient Data What other treatments might be helpful for this client? Select all that apply.