Learning Objectives By the end of this section, you will be able to: The spine offers support for the body, allowing humans upright posture. The structure of the spine also offers protection for the delicate spinal cord. Muscles and other…
Learning Objectives By the end of this section, you will be able to: Nurses are responsible for different types of assessments, based on the circumstances and the patient’s status. A complete assessment is typical as part of an annual physical…
Learning Objectives By the end of this section, you will be able to: The normal musculoskeletal configuration in individuals allows for normal posture and mobility. Abnormalities, such as genetic, congenital, or as a result from disease or injury, can have…
Figure 25.1 A comprehensive musculoskeletal assessment can identify a patient’s ability to perform daily activities of living. (credit: modification of work “Physical therapy” by SrA Jeff Parkinson/Air Force Medical Service, Public Domain) Chapter Outline 25.1 Structure and Function 25.2 Physical Assessment 25.3 Recognizing Common Musculoskeletal…
1. The nurse walks in and finds a patient leaning over on the bed. When asked, the patient reports trying to get up and use the restroom but suddenly felt dizzy and lightheaded. The nurse assists the patient back into…
1. Explain how the structures of the heart engage in blood flow through the cardiac cycle. 2. Describe how you will determine if a patient has either venous or arterial insufficiency. 3. Describe lymphedema and a risk factor associated with…
1. How would you explain the interdependency of the structures of the cardiovascular system with other organ systems? 2. Why are the muscles of the left ventricle slightly larger than the right? 3. How does the cardiovascular system work to…
absolute refractory perioda time when the cell cannot respond to another stimulusadenosine triphosphate (ATP)a nucleotide that collects chemical energy produced by the breakdown of food molecules to provide the energy necessary for all cellular activitiesarrhythmiaabnormal heart rate and rhythmarterial insufficiencyinsufficient…
24.1 Cardiovascular System The cardiovascular system is essential for maintaining continuous blood circulation and oxygen and nutrient delivery throughout the body. This intricate network of the heart, blood vessels, and blood works interdependently with other organ systems, such as the respiratory…
Table 24.5 Clarifying Questions When assessing pain, the nurse may want to use the multidimensional PQRSTU Pain Assessment Model. Patient Conversations Assessing a Patient’s Pain Using the PQRSTU Pain Assessment Model Scenario: A 72-year-old male presents to an urgent care center with complaints…