A nurse is caring for a client who is scheduled for surgical repair of a femur fracture and has a prescription for lorazepam preoperatively. Which of the following statements made by the client should indicate to the nurse that the medication has been effective?

"My mouth is very dry."

"My leg feels numb."

"I feel very sleepy."

"I am not hungry any longer."

Answer and Explanation

The Correct Answer is C

A. "My mouth is very dry."
Dry mouth is a common side effect of lorazepam, but it does not directly indicate the effectiveness of the medication in reducing preoperative anxiety.

B. "My leg feels numb."
Numbness in the leg is not a typical effect of lorazepam and does not indicate the effectiveness of the medication in reducing preoperative anxiety.

C. "I feel very sleepy."
Feeling sleepy or drowsy is a common side effect of lorazepam, and it indicates that the medication has effectively reduced the client's preoperative anxiety.

D. "I am not hungry any longer."
Decreased appetite can be a side effect of lorazepam, but it is not a direct indicator of the medication's effectiveness in reducing preoperative anxiety.

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Correct Answer is B

Explanation

A) S3 heart sounds:
S3 heart sounds are typically associated with heart failure and are not directly related to premature ventricular contractions (PVCs). S3 heart sounds occur during the early diastolic phase and are heard immediately after S2.

B) Irregular pulsations:
This is the correct choice. Premature ventricular contractions (PVCs) can cause irregular pulsations in the pulse. PVCs are premature contractions originating from the ventricles, which can interrupt the normal rhythm of the heart and lead to irregularities in the pulse.

C) Bradycardia:
Premature ventricular contractions (PVCs) can lead to various rhythm disturbances, but bradycardia (slow heart rate) is not typically associated with PVCs. In fact, PVCs often occur in the context of tachycardia (rapid heart rate).

D) Increase in point of maximum impulse (PMI):
An increase in the point of maximum impulse (PMI) is not typically associated with premature ventricular contractions (PVCs). The PMI refers to the location where the apex of the heart is palpated during systole and is not directly affected by PVCs.

A. Agency for Healthcare Research and Quality (AHRQ) website B. American Association of Critical Care Nurses (AACN) website C. Association of Women's Health, Obstetric, and Neonatal Nurses (AWHONN) website D. A pamphlet about hypoglycemia from the American Diabetes Association E. A magazine article about health care trends authored by a journalist Cumulative Index of Nursing and Allied Health Literature (CINAHL) website

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

Explanation

(A) Agency for Healthcare Research and Quality (AHRQ) website: The AHRQ is a reputable source of information for healthcare professionals. It provides evidence-based information on healthcare outcomes, quality, cost, use, and access.

(B) American Association of Critical Care Nurses (AACN) website: The AACN is a credible source of information for nurses working in critical care. It provides resources, education, and advocacy to ensure optimal care for critically ill patients.

(C) Association of Women’s Health, Obstetric, and Neonatal Nurses (AWHONN) website: AWHONN is a reputable organization that promotes the health of women and newborns. Its website provides evidence-based clinical practice guidelines and other resources for nurses.

(D) A pamphlet about hypoglycemia from the American Diabetes Association: The American Diabetes Association is a reputable source of information on diabetes. A pamphlet from this organization about hypoglycemia would be based on the latest research and would be a credible source of information.

(E) Cumulative Index of Nursing and Allied Health Literature (CINAHL) website: CINAHL is a comprehensive source of full-text for nursing & allied health journals, providing full text for more than 610 journals indexed in CINAHL. This is a highly respected research tool for nurses and allied health professionals.

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A nurse is caring for a client who is scheduled for surgical repair of a femur fracture and has a prescription for lorazepam preoperatively. Which of the following statements made by the client should indicate to the nurse that the medication has been effective?

Nursing Test Bank

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A nurse is collecting data from a client who is receiving continuous cardiac monitoring that is indicating premature ventricular contractions (PVCs). Which of the following findings should the nurse expect when assessing the client?

Correct Answer is B

Explanation

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

Explanation

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