During the initial stage of shock, which manifestation should the nurse monitor for when assessing the client?
Oliguria.
Hypotension.
Respiratory alkalosis.
Hypoxia.
The Correct Answer is D
Choice A reason: Oliguria. Oliguria, or reduced urine output, is a manifestation that occurs later as shock progresses and renal perfusion decreases. It is not typically seen in the initial stage of shock.
Choice B reason: Hypotension. Hypotension generally appears in the compensatory and progressive stages of shock as the body's compensatory mechanisms begin to fail. In the initial stage, blood pressure may still be maintained by compensatory mechanisms.
Choice C reason: Respiratory alkalosis. Respiratory alkalosis is more likely to occur during the compensatory stage of shock due to hyperventilation as the body attempts to compensate for hypoxia. It is not anticipated in the initial stage of shock.
Choice D reason: Hypoxia. During the initial stage of shock, the body's cells and tissues begin to experience hypoxia due to reduced oxygen delivery. This is an early manifestation that the nurse should monitor for.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
Hyperactive bowel sounds are not typically associated with shock. Shock, particularly in its later stages, often leads to reduced perfusion to the gastrointestinal tract, which can cause decreased bowel activity. Hyperactive bowel sounds might be seen in other conditions such as gastrointestinal infections or bowel obstructions but are not characteristic of shock.
Choice B reason:
Diffuse tenderness upon palpation can be seen in various abdominal conditions, such as peritonitis or appendicitis, but it is not a hallmark sign of shock. While abdominal tenderness can occur if the patient has experienced trauma to the abdomen, it is not a primary sign used to diagnose shock.
Choice C reason:
Hypoactive bowel sounds are a common finding in patients experiencing shock. As the body prioritizes blood flow to vital organs like the brain and heart, blood flow to the gastrointestinal tract is reduced, leading to decreased bowel activity. This is consistent with the body's physiological response to shock and makes hypoactive bowel sounds the correct choice.
Choice D reason:
Cullen's sign, which is bruising around the umbilicus, is indicative of intra-abdominal bleeding, such as from pancreatitis or ruptured ectopic pregnancy. It is not a general sign of shock and would not be expected in all shock patients. Therefore, Cullen's sign is not the correct answer in this context.
Correct Answer is ["A","B","D"]
Explanation
Choice A reason: Restlessness is one of the early clinical manifestations of the compensatory stage of shock. The body responds to decreased tissue perfusion and oxygenation by stimulating the sympathetic nervous system, which results in anxiety and restlessness. This response indicates that the body's compensatory mechanisms are being activated in an attempt to maintain adequate blood flow and oxygenation to vital organs. The increased release of catecholamines leads to these symptoms as the body tries to compensate for the shock state.
Choice B reason: Cool moist skin is another early sign of the compensatory stage of shock. During this stage, peripheral vasoconstriction occurs as the body attempts to redirect blood flow to vital organs like the heart and brain. This vasoconstriction leads to reduced blood flow to the skin, causing it to become cool and clammy. The skin's moisture is due to the activation of sweat glands, another effect of the sympathetic nervous system's response to shock. This mechanism is essential for preserving core body temperature and ensuring that critical organs receive adequate perfusion during the shock state.
Choice C reason: Increased bowel sounds are not typically associated with the compensatory stage of shock. Instead, the body’s response to shock generally includes decreased gastrointestinal activity due to the redirection of blood flow away from the gastrointestinal tract. This prioritization of blood flow to vital organs like the heart, lungs, and brain leads to a reduction in digestive functions. Therefore, increased bowel sounds are unlikely to be an early manifestation of the compensatory stage of shock, making this choice incorrect in the context of shock assessment.
Choice D reason: Increased respiratory rate is a key indicator of the compensatory stage of shock. As the body attempts to compensate for reduced oxygen delivery to tissues, the respiratory rate increases to enhance oxygen uptake and carbon dioxide elimination. This tachypnea helps to maximize oxygenation and support metabolic needs during the early stages of shock. The body's drive to maintain homeostasis triggers this response, ensuring that despite the decreased perfusion, oxygen levels in the blood are maintained as much as possible.
Choice E reason: Decreased blood glucose is not typically an early sign of the compensatory stage of shock. In fact, the body's stress response to shock usually involves the release of stress hormones like cortisol and catecholamines, which can increase blood glucose levels by stimulating gluconeogenesis and glycogenolysis. This increase in blood glucose provides additional energy to vital organs during the stressful period. Hence, decreased blood glucose is not considered a primary early manifestation of the compensatory stage of shock.
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