A nurse is preparing to measure a client's oxygen saturation and notes edema of the client's hands and thickened toenails. The nurse should apply the pulse oximeter probe to which of the following locations?

Toe

Skin fold

Earlobe

Finger

Answer and Explanation

The Correct Answer is C

A.   The toe could also be affected by the edema leading to inaccurate reading.
B.   Placing the pulse oximeter probe on a skin fold is not recommended. Skin folds can obscure proper positioning of the probe and interfere with accurate readings. Additionally, skin folds may not adequately represent blood flow and oxygenation levels compared to other sites.
C.   This location is recommended because it is usually free of the issues that can affect the extremities, such as poor circulation or changes in peripheral perfusion, and can provide a more reliable saturation reading.
D.   The finger is the most common site for applying a pulse oximeter probe due to its accessibility and reliability. However, in cases where the fingers are not suitable, such as when there is significant edema or thickened toenails, alternative sites like the toe may be preferred.

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Correct Answer is ["0.1"]

Explanation

(desired dose ÷ available concentration) = amount to administer.

For a desired dose of 5 mg and an available concentration of 50 mg/mL, the calculation would be 5 mg ÷ 50 mg/mL = 0.1 mL.

Therefore, the nurse should administer 0.1 mL per dose.

A. Maintain the client in Fowler's position. B. Moisten the client's lips with lemon-glycerin swabs. C. Use sterile water to irrigate the nasogastric tube. D. Measure abdominal girth daily.

Correct Answer is A

Explanation

A. This position, where the client is seated in a semi-upright sitting position, helps to reduce the risk of aspiration and facilitates breathing. It is also conducive to the proper functioning of the nasogastric tube for decompression.
B. Moistening the client's lips is also important for comfort, but it does not directly relate to the management of the nasogastric tube.
C. Sterile water should be used for irrigation only if the tube becomes clogged.
D. Measuring abdominal girth is important but not specific to nasogastric tube care.

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A nurse is preparing to measure a client's oxygen saturation and notes edema of the client's hands and thickened toenails. The nurse should apply the pulse oximeter probe to which of the following locations?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer haloperidol 5 mg IM to a client. Available is haloperidol 50 mg/mt. How many mt should the nurse administer per dose? (Round the answer to the nearest tenth/whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["0.1"]

Explanation

A nurse is contributing to the plan of care for a client who has an intestinal obstruction and is receiving continuous gastrointestinal decompression using a nasogastric tube. Which of the following interventions should the nurse include in the plan of care?

Correct Answer is A

Explanation

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