A nurse is collecting data from a client who has anemia due to excess blood loss during surgery causing a decrease in blood flow/perfusion in the patient. The patient's vital signs are as follows: BP 100/60. HR 122. Resp 24, SPO2 92%. The nurse should expect which of the following findings/symptoms?

Dyspnea on exertion

Respiratory depression

Intense abdominal pain

Bradycardia

Answer and Explanation

The Correct Answer is A

A. Dyspnea on exertion: Anemia from blood loss reduces oxygen-carrying capacity, leading to symptoms like fatigue and dyspnea on exertion. The patient's low SpO₂, tachycardia, and increased respiratory rate are consistent with this finding.

B. Respiratory depression: Respiratory depression is typically associated with narcotics or other depressants, not anemia due to blood loss. The increased respiratory rate suggests a compensatory mechanism for decreased oxygenation, not depression.

C. Intense abdominal pain: While abdominal pain could be present in some conditions, it is not a direct symptom of anemia due to surgical blood loss and decreased perfusion.

D. Bradycardia: Anemia usually causes tachycardia (increased heart rate) as the body compensates for the decreased oxygenation, not bradycardia (slow heart rate). Therefore, bradycardia is unlikely in this case.

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Correct Answer is ["0.25"]

Explanation

Available dose: 0.125 mg tablets

Prescribed dose: 0.25 mg

To determine the number of tablets to administer:

Numberoftablets = Prescribeddose ÷ Availabledose

= 0.25 mg ÷0.125 mg

= 2 tablets

The nurse should administer 2 tablets of digoxin (0.125 mg each) to give the prescribed dose of 0.25 mg.

A. Check the client's distal pulses in both legs. B. Keep the client overnight. C. Restrict the client's oral fluids. D. Keep the client on bed rest for 12 hr.

Correct Answer is A

Explanation

A. Check the client's distal pulses in both legs. It is important to assess distal pulses to ensure adequate circulation and to detect any signs of potential complications, such as arterial occlusion or hematoma formation, after cardiac catheterization.

B. Keep the client overnight. Most clients do not need to be kept overnight after cardiac catheterization unless there are complications. This option is unnecessary in routine cases.

C. Restrict the client's oral fluids. Clients are encouraged to increase oral fluids after the procedure to help flush out the contrast dye used during the catheterization and reduce the risk of kidney damage.

D. Keep the client on bed rest for 12 hr. Bed rest is required for a few hours (typically 4-6 hours) after cardiac catheterization to reduce the risk of bleeding from the puncture site. However, 12 hours of bed rest is generally not necessary unless there are specific complications.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer digoxin 0.25 mg PO to a client. The amount available is digoxin 0.125 mg tablets. How many tablets should the nurse administer to the client? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["0.25"]

Explanation

A nurse is assisting with the care of a client 2 hr postoperative following a cardiac catheterization. Which of the following actions should the nurse take?

Correct Answer is A

Explanation

A nurse is collecting data about a client's cardiac functioning. The nurse auscultates an S3 sound. Which of the following causes should the nurse suspect?

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