/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Problem 55 The nurse is preparing to monito... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 21: Problem 55

The nurse is preparing to monitor the client's central venous pressure. Which position would provide the most reliable measurement of the CVP? A. Supine B. High Fowler's C. Left Sims' D. Prone

Short Answer

Expert verified
Answer: The most reliable position for obtaining accurate Central Venous Pressure (CVP) measurements is the supine position. In this position, the patient's head and chest are aligned horizontally, minimizing the effects of gravity and providing the most accurate and consistent CVP readings.

Step by step solution

01

Understand Central Venous Pressure (CVP)

CVP is the pressure within the thoracic portion of the vena cava and indicates the amount of blood returning to the heart and the ability of the heart to pump the blood back into the arterial system. It's an essential measurement of a client's right ventricle, right atrial, and overall cardiovascular function.
02

Option A: Supine Position

In the supine position, the patient lies flat on their back with their head and chest at the same level. This position aligns the heart and the vena cava in a horizontal plane, which eliminates the effects of gravity on the pressure measurements. As a result, the CVP reading is more accurate and consistent.
03

Option B: High Fowler's Position

In the High Fowler's position, the patient sits with their head elevated at an angle between 60-90 degrees. Although this position can be comfortable for the client, it's not ideal for measuring CVP due to the effect of gravity on the blood within the central venous system, which can lead to inaccurate measurements.
04

Option C: Left Sims' Position

In the Left Sims' position, the patient lies on their left side with their right leg flexed, and their left arm is placed behind their back. This position is primarily used for procedures like enemas and certain examinations but is not suitable for obtaining accurate CVP measurements.
05

Option D: Prone Position

In the prone position, the patient lies face down. This position can be challenging for clients with breathing difficulties and is not suitable for measuring CVP as it does not allow for proper alignment of the vena cava with the heart.
06

Conclusion

The most reliable position for obtaining accurate Central Venous Pressure (CVP) measurements is the supine position (Option A). In this position, the patient's head and chest are aligned horizontally, minimizing the effects of gravity and providing the most accurate and consistent CVP readings.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

The client is admitted with premature labor. Which medication is least likely to be ordered for the client with diabetes? ? A. Magnesium sulfate ? B. Terbutaline (Brethine) ? C. Magnesium gluconate ? D. Meperidine (Demerol)

While assessing the newborn, the nurse notes edema that crosses the cranial suture line. The nurse is aware that edema that crosses the infant鈥檚 cranial suture line is: ? A. A dangerous finding that should be reported immediately ? B. A common occurrence following a vaginal delivery ? C. A cephalohematoma that should be monitored ? D. A subdural hematoma that will require surgical correction

The client with AIDS develops Kaposi's sarcoma (KS). Which action by the nurse indicates understanding of Kaposi's sarcoma? A. The nurse carries out percussion, vibration, and drainage every morning prior to breakfast. B. The nurse provides mouth care after meals. C. The nurse provides skin care and places the client on a floatation mattress. D. The nurse does catheter care with the bath.

The newborn is admitted to the nursery. Which finding requires further evaluation? ? A. The infant鈥檚 Apgar score is 8 at one minute and 10 at five minutes. ? B. The infant鈥檚 identification band is applied to the infant鈥檚 left wrist. ? C. The infant鈥檚 feet are slightly blue. ? D. The infant鈥檚 heart rate is 110 beats per minute

A screen test for detection of human immunodeficiency virus (HIV) reveals a positive ELISA test. Which test will be used to confirm the diagnosis of HIV? A. Radioimmunoprecipitation assay (RIPA) test B. p24 levels C. Lymphocyte count D. Indirect immunofluorescence assay (IFA)
See all solutions

Recommended explanations on Biology Textbooks

Biological Processes

Read Explanation

Heredity

Read Explanation

Ecosystems

Read Explanation

Microbiology

Read Explanation

Ecological Levels

Read Explanation

Cellular Energetics

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.