The nurse is preparing to assess the posterior spine of a client. Which landmark should the nurse use to determine symmetry?
Posterior superior iliac spine
Iliac crests
Paravertebral muscles
Twelfth thoracic vertebrae
The Correct Answer is B
A) Posterior superior iliac spine: While this landmark is useful for certain assessments, it is more commonly used to identify pelvic alignment rather than symmetry of the spine itself.
B) Iliac crests: The iliac crests serve as an important anatomical landmark for assessing symmetry in the posterior spine. By comparing the heights of the iliac crests on both sides, the nurse can determine any asymmetry in the pelvis and, by extension, the spine, as uneven heights may indicate spinal deformities.
C) Paravertebral muscles: While assessing the paravertebral muscles can provide information about muscle tone and potential asymmetries, they are not direct landmarks for evaluating overall spinal symmetry.
D) Twelfth thoracic vertebrae: Although identifying specific vertebrae is important for certain assessments, the twelfth thoracic vertebra is not commonly used as a primary landmark for assessing symmetry in the spine. It is more useful for locating the general area of the thoracic spine.
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Correct Answer is C
Explanation
A) +10: This score does not exist on the muscle function grading scale, which typically ranges from 0 to 5. Using +10 could confuse the assessment and misrepresent the client's strength.
B) +4: This score indicates good strength against some resistance but not full strength. It suggests that the client has nearly complete function but may still have some limitations in range or strength.
C) +5: This score signifies full muscle strength and complete range of motion in a joint without any limitations. A score of +5 is what you would expect for a client demonstrating full strength, indicating optimal muscle function.
D) +1: This score indicates trace muscle contraction with minimal movement, which is far from the full strength described in the question. It suggests severe weakness and would not apply in this case.
Correct Answer is ["A","C","D"]
Explanation
A) Texture: Assessing the texture of the skin is an important part of a comprehensive skin assessment. It provides insights into the health and hydration status of the skin. Normal skin texture should feel smooth and even, while changes can indicate issues such as dryness or conditions like eczema or psoriasis.
B) Tachypnea: This term refers to an increased respiratory rate and is not a characteristic assessed in the skin. While it can indicate a physiological response to various conditions, it does not relate to skin health or characteristics and therefore is not relevant in this context.
C) Turgor: Skin turgor refers to the elasticity and hydration status of the skin, which can be assessed by pinching the skin. Proper turgor indicates adequate hydration, while decreased turgor can signal dehydration or other health issues. This is an essential component of skin assessment.
D) Temperature: Assessing the temperature of the skin can provide information about circulation and potential inflammation or infection. Normal skin temperature should feel warm and consistent, while variations can suggest underlying conditions such as fever or shock.
E) Tympany: Tympany is a term used in percussion assessments of the abdomen and is not applicable to skin assessment. It refers to a hollow sound produced by tapping on a body surface and does not pertain to skin characteristics.