A nurse is observing an assistive personnel (AP) measure blood pressures from the right arms of a group of clients.
The nurse should instruct the AP to measure the blood pressure in the left arm of which of the following clients?

A client who had blood drawn from the right antecubital area 1 hr ago.

A client who has a right peripherally inserted central catheter.

A client who had dialysis and is using an arteriovenous shunt in the left lower forearm.

A client who had a right hemisphere stroke.

Answer and Explanation

The Correct Answer is B

Choice A rationale:

A client who had blood drawn from the right antecubital area 1 hour ago does not require blood pressure measurement from the left arm. Blood drawing from one arm does not affect the accuracy of blood pressure measurement in the opposite arm.

Choice B rationale:

A client who has a right peripherally inserted central catheter (PICC) line should have blood pressure measured from the opposite arm to avoid disrupting the PICC line.

Choice C rationale:

A client who had dialysis and is using an arteriovenous shunt in the left lower forearm should have blood pressure measured from the opposite arm. Using the arm with an arteriovenous shunt for blood pressure measurement can lead to inaccurate readings and potentially damage the shunt, disrupting the client's dialysis treatment.

Choice D rationale:

A client who had a right hemisphere stroke does not necessarily require blood pressure measurement from the left arm. Stroke location does not impact the choice of the arm for blood pressure measurement; other factors, such as vascular access devices or medical procedures, are more relevant in this context.

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Correct Answer is B

Explanation

- A. Incorrect. Measuring the group's work against the assigned objectives is a task role that belongs to the evaluator, who assesses the quality and effectiveness of the group's performance.

- B. Correct. Noting the progress of the group toward assigned goals is a task role that belongs to the orienteer, who keeps track of where the group is heading and summarizes what has been accomplished.

- C. Incorrect. Sharing experiences as an authority figure is a task role that belongs to the information giver, who provides factual data or personal knowledge to the group.

- D. Incorrect. Offering new and fresh ideas on an issue is a task role that belongs to the initiator, who proposes new solutions or approaches to problems.

A. A client who is at 33 weeks of gestation and has severe gestational hypertension B. A client who is at 16 weeks of gestation and has a hydatidiform mole C. A client who is at 28 weeks of gestation and is experiencing vaginal bleeding D. A client who is at 36 weeks of gestation and has a positive group B streptococcal culture

Correct Answer is A

Explanation

- A. Correct. The nurse should initiate seizure precautions for a client who is at 33 weeks of gestation and has severe gestational hypertension, which is a blood pressure of 160/110 mm Hg or higher on two occasions at least 4 hr apart, or once with signs of end-organ damage. Severe gestational hypertension can lead to preeclampsia, which is a condition characterized by hypertension, proteinuria, and edema, and can progress to eclampsia, which is a lifethreatening complication that involves seizures.

- B. Incorrect. The nurse does not need to initiate seizure precautions for a client who is at 16 weeks of gestation and has a hydatidiform mole, which is an abnormal growth of placental tissue that resembles grape-like clusters. A hydatidiform mole can cause vaginal bleeding, hyperemesis gravidarum, and elevated human chorionic gonadotropin levels, but it does not increase the risk of seizures.

- C. Incorrect. The nurse does not need to initiate seizure precautions for a client who is at 28 weeks of gestation and is experiencing vaginal bleeding, which can have various causes such as placenta previa, placental abruption, or cervical trauma. Vaginal bleeding can indicate a potential hemorrhage, but it does not increase the risk of seizures.

- D. Incorrect. The nurse does not need to initiate seizure precautions for a client who is at 36 weeks of gestation and has a positive group B streptococcal culture, which means that the client has bacteria in their vagina or rectum that can cause infection in the newborn during delivery. A positive group B streptococcal culture requires antibiotic prophylaxis during labor, but it does not increase the risk of seizures.

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A nurse is observing an assistive personnel (AP) measure blood pressures from the right arms of a group of clients. The nurse should instruct the AP to measure the blood pressure in the left arm of which of the following clients?

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A nurse is observing an assistive personnel (AP) measure blood pressures from the right arms of a group of clients.
The nurse should instruct the AP to measure the blood pressure in the left arm of which of the following clients?