nurse is preparing to administer hydroxyzine HCL 50 mg PO. Available is hydroxyzine oral suspension 25 mg/5 mL. How many mL should the nurse administer? (Round the answer to the nearest whole number.
Use a leading zero if it applies.
Do not use a trailing zero

Answer and Explanation

The Correct Answer is ["10"]

Step 1 is to calculate the amount of hydroxyzine HCL in each mL of the oral suspension. This is done by dividing the total amount of hydroxyzine HCL (25 mg) by the total volume (5 mL), which gives us 5 mg/mL. Step 2 is to calculate the volume of oral suspension that contains 50 mg of hydroxyzine HCL. This is done by dividing the prescribed dose (50 mg) by the concentration of the oral suspension (5 mg/mL). So, 50 mg ÷ 5 mg/mL = 10 mL.

So, the correct answer is 10 mL.

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Correct Answer is ["3"]

Explanation

Step 1: Identify Given Information

Prescribed dose: 7.5 mg
Available tablet strength: 2.5 mg per tablet

Step 2: Calculate the Number of Tablets

To determine how many tablets to administer, divide the prescribed dose by the strength of each tablet:

7.5 mg ÷ 2.5 mg/tablet = 3 tablets

The nurse should administer 3 tablets of olanzapine.

A. Blistering around the insertion site. B. Streak formation along the vein. C. Erythema at the insertion site. D. Warmth at insertion site.

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

Explanation

Choice A rationale:

Blistering around the insertion site is not a common sign of phlebitis. It could indicate a more severe complication like extravasation or infiltration.

Choice B rationale:

Streak formation along the vein is a classic sign of phlebitis. It indicates inflammation and possible infection.

Choice C rationale:

Erythema at the insertion site is another common sign of phlebitis. It indicates inflammation.

Choice D rationale:

Warmth at the insertion site is also a common sign of phlebitis. It is caused by increased blood flow to the area due to inflammation. So, the correct answers are B, C, and D.

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nurse is preparing to administer hydroxyzine HCL 50 mg PO. Available is hydroxyzine oral suspension 25 mg/5 mL. How many mL should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer olanzapine 7.5 mg PO to a client who has schizophrenia. Available is olanzapine 2.5 mg tablets. How many tablets should the nurse plan to administer? (Round to the nearest whole number. Use a leading zero if it applies.)

Correct Answer is ["3"]

Explanation

A nurse is monitoring a client's IV site.The nurse should report which of the following findings as manifestations of phlebitis? (Select all that apply.).

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

Explanation

A nurse is reinforcing teaching with a client who has a new prescription for phenytoin.The nurse should recognize that which of the following statements by the client indicates a need for further teaching?.

A nurse is reinforcing teaching with a client who is newly diagnosed with myasthenia gravis and is to start taking neostigmine.Which of the following instructions should the nurse include in the teaching?.

A nurse is preparing to administer olanzapine 7.5 mg PO to a client who has schizophrenia. Available is olanzapine 2.5 mg tablets. How many tablets should the nurse plan to administer? (Round to the nearest whole number. Use a leading zero if it applies.

A nurse is collecting data from a client who has schizophrenia and recently stopped taking chlorpromazine after 8 years.The nurse notes choreiform movements, lip smacking, and spastic facial distortions.The nurse should document these findings as indicating which of the following conditions?.

nurse is preparing to administer hydroxyzine HCL 50 mg PO. Available is hydroxyzine oral suspension 25 mg/5 mL. How many mL should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero

A nurse is preparing to administer citalopram 30 mg PO to a client who has major depression. Available in citalopram 20 mg tablets. How many tablets should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies.)

nurse is preparing to administer hydroxyzine HCL 50 mg PO. Available is hydroxyzine oral suspension 25 mg/5 mL. How many mL should the nurse administer? (Round the answer to the nearest whole number.
Use a leading zero if it applies.
Do not use a trailing zero