Order: Prednisone 7.5 mg PO QID Available: Prednisone 2.5 mg tabs How much will you administer?

Answer and Explanation

The Correct Answer is ["3"]

Order: 7.5 mg of prednisone. Available: Prednisone 2.5 mg tablets.

Number of tablets = Available dose/Ordered dose 7.5mg/2.5mg

Number of tablets= 3

Therefore, you will administer 3 tablets of prednisone each time the medication is ordered (QID - four times a day).

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Correct Answer is B

Explanation

A. Aminophylline is a bronchodilator used to treat asthma. It is a common medication for asthma exacerbations and would be appropriate in this case.
B. Propranolol is a beta-blocker, which can worsen asthma symptoms by narrowing the airways. It should be avoided in clients with asthma.
C. Montelukast is a leukotriene receptor antagonist used to prevent asthma attacks. It is not typically used to treat acute exacerbations, but it can be used as part of long-term management.

D. Prednisone is a corticosteroid used to reduce inflammation in the airways. It is a common medication for asthma exacerbations and would be appropriate in this case.

A. The CPAP device requires an invasive ventilation tube B. The CPAP device delivers less pressure during exhalation than inhalation. C. The CPAP device should be placed over the nose. D. The CPAP device should fit loosely on the face.

Correct Answer is C

Explanation

A. CPAP therapy does not require an invasive ventilation tube. Instead, it uses a non-invasive mask that fits over the nose or mouth to deliver continuous positive airway pressure. Invasive ventilation is used in more severe cases and usually involves intubation, which is not applicable for standard CPAP use.
B. A standard CPAP device maintains a constant pressure throughout the breathing cycle. This means that the pressure during inhalation is the same as during exhalation. Some advanced devices (like BiPAP) can deliver different pressures for inhalation and exhalation, but this is not the case for a CPAP machine.
C. CPAP masks can come in various styles, but many are designed to cover the nose or both the nose and mouth. Proper placement of the mask is crucial for ensuring effective therapy and preventing air leaks.
D. The CPAP mask should fit snugly but comfortably on the face to prevent air leaks and ensure that the continuous positive airway pressure is effectively maintained. A loose fit may lead to ineffective therapy and discomfort.

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Order: Prednisone 7.5 mg PO QID Available: Prednisone 2.5 mg tabs How much will you administer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is admitting a client who is having an exacerbation of asthma. When reviewing the provider's orders, the nurse recognizes that clarification is needed for which of the following prescribed medications?

Correct Answer is B

Explanation

A nurse is assisting with teaching a client who has obstructive sleep apnea (OSA) about continuous positive airway pressure (CPAP). Which of the following instructions should the nurse include?

Correct Answer is C

Explanation

A nurse is assisting with the care of a client who is 2 days postoperative following the creation of a tracheostomy. Which of the following actions should the nurse plan to take?

A nurse is preparing to administer prednisone 40 mg PO to an adolescent client. Available is prednisone oral solution 5 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 reinforcing teaching with a client who is having difficulty using an incentive spirometer. Which of the following instructions should the nurse include in the teaching?

A nurse is collecting data from a client who is having an acute asthma exacerbation. When auscultating the client's chest, the nurse should expect to hear which of the following sounds?

A nurse is collecting data from a client who has pulmonary tuberculosis. Which of the following findings should the nurse expect?

A nurse is caring for a client who develops a pulmonary embolism. Which of the following interventions is the priority for the nurse to take?

A nurse is reinforcing teaching with a client who is to start taking montelukast to treat asthma. Which of the following statements by the client indicates an understanding of the teaching?

A nurse is caring for a client who is postoperative following a tracheostomy, and has copious and tenacious secretions. Which of the following is an acceptable method for the nurse to use to thin this client's secretions?