A client's patellar reflex is normal for the right side but diminished on the left. Using the scale for grading reflexes, how should the nurse document this finding?
Right knee +1; Left knee 0
Right knee +3; Left knee +2
Right knee +2; Left knee +1
Right knee +4; Left knee +3
The Correct Answer is C
A) Right knee +1; Left knee 0: The scale for grading reflexes typically ranges from 0 to 4. A score of 0 indicates no reflex, which does not align with the description of having a diminished but not absent reflex. A score of +1 suggests a reduced but present reflex, which would be appropriate for a diminished reflex on the left side.
B) Right knee +3; Left knee +2: A score of +3 indicates an exaggerated or brisk reflex, while +2 denotes a normal reflex. Since the right knee reflex is normal, it should be documented as +2. A diminished reflex on the left side is more accurately reflected by a score of +1, not +2.
C) Right knee +2; Left knee +1: This is the most accurate documentation. A score of +2 denotes a normal reflex, which applies to the right knee. A score of +1 reflects a diminished reflex, which is appropriate for the left knee where the reflex is present but reduced.
D) Right knee +4; Left knee +3: A score of +4 represents a very brisk or hyperactive reflex, which is not consistent with a normal finding. Similarly, a score of +3 would indicate an exaggerated reflex, which does not fit the description of the right knee being normal. The correct grading for a normal reflex is +2, and for a diminished reflex is +1.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
A) Cerebrovascular disease: Uncontrolled hypertension can lead to cerebrovascular disease, including stroke. High blood pressure damages the blood vessels in the brain, increasing the risk of both ischemic and hemorrhagic strokes. Chronic hypertension contributes to the development of atherosclerosis and can lead to significant cerebrovascular complications.
B) Venous insufficiency: Venous insufficiency is typically associated with conditions that affect the veins, such as chronic venous disease or deep vein thrombosis, rather than hypertension. While hypertension can impact overall cardiovascular health, it is not a primary cause of venous insufficiency.
C) Transient Ischemic Attack (TIA): A TIA, often referred to as a "mini-stroke," is a temporary period of symptoms similar to those of a stroke. Uncontrolled hypertension is a major risk factor for TIAs, as it can cause temporary disruptions in blood flow to the brain, leading to symptoms that resolve within minutes to hours but indicate a higher risk for a full-blown stroke.
D) Left Ventricular Hypertrophy: Left ventricular hypertrophy (LVH) occurs when the heart's left ventricle becomes thickened due to increased pressure workload, commonly from uncontrolled hypertension. This condition can lead to heart failure, arrhythmias, and other cardiovascular problems.
E) Constipation: Constipation is generally not a direct consequence of uncontrolled hypertension. While lifestyle factors such as diet can affect both hypertension and bowel movements, constipation itself is not directly linked to high blood pressure.
F) Bronchitis: Bronchitis, an inflammation of the bronchial tubes, is not directly related to hypertension. It is more commonly associated with smoking, infections, and chronic lung
Correct Answer is A
Explanation
A. Egophony: Egophony is a type of abnormal voice sound transmission where the letter "E" is heard as an "A" when auscultated through a stethoscope. This can indicate underlying lung pathology, such as consolidation or infection, that alters the way sounds are transmitted through the lung tissue.
B. Normal voice transmission: Normal voice transmission would involve hearing the letter "E" clearly and accurately as the patient says it, without distortion. The presence of an "A" sound indicates an abnormal finding, not a normal one.
C. Air-filled lungs: Air-filled lungs typically transmit voice sounds clearly and normally. If the sound changes to an "A," this suggests a pathology that alters sound transmission, rather than indicating simply air-filled lungs.
D. Bronchophony: Bronchophony refers to the increased clarity of spoken sounds heard through the stethoscope over areas of lung consolidation, but it does not specifically describe the transformation of the letter "E" to "A." The specific change in sound transmission described here is characteristic of egophony.
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