The nurse is giving report to the unlicensed assistive personnel on the care of four clients. The nurse should inform the unlicensed assistive personnel to avoid taking a rectal temperature for which client?
Adult who underwent ileostomy surgery because of a perforated bowel
Adult who develops thrombocytopenia after receiving chemotherapy treatments
Adult who has a productive cough and is receiving oxygen by nasal cannula
Adult who has hypothermia after being outside in a below zero temperature.
The Correct Answer is B
Thrombocytopenia is characterized by reduced platelet count <150000/mm3 causing impaired primary hemostasis. Bone marrow suppression, petechiae, mucosal bleeding, and prolonged bleeding time occur, increasing hemorrhage risk with minor trauma including invasive procedures like rectal instrumentation.
Rationale:
A. Rectal temperature is not specifically contraindicated after an ileostomy because the rectum is typically bypassed but not traumatized. Risk is lower unless active inflammation or surgical complications exist. Focus is on stoma care and preventing infection and skin breakdown.
B. Rectal temperature is contraindicated in thrombocytopenia due to high risk of mucosal trauma and bleeding. Fragile rectal mucosa can easily hemorrhage with minor insertion. Avoid all rectal procedures to prevent hemorrhage and worsening platelet deficiency complications.
C. A productive cough with oxygen therapy does not contraindicate rectal temperature measurement. There is no direct bleeding or mucosal integrity issue. Priority is maintaining airway clearance and adequate oxygenation while monitoring respiratory status, not avoiding rectal routes.
D. Hypothermia does not inherently contraindicate rectal temperature measurement; in fact, rectal temperature may provide accurate core readings. Care focuses on gradual rewarming and preventing complications like arrhythmias and metabolic acidosis, not bleeding risk.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Autonomic dysreflexia is a life-threatening neurological emergency occurring in spinal cord injuries at T-6 or above. It involves uninhibited sympathetic discharge triggered by noxious stimuli, causing extreme hypertension and potential cerebral hemorrhage. Immediate nursing intervention focuses on elevating the head and removing the triggering stimulus, such as a distended bladder.
Rationale:
A. This client is the priority due to the risk of status epilepticus or stroke from hypertensive crisis. Autonomic dysreflexia requires immediate vasodilation and assessment of the urinary or bowel systems. The nurse must act fast to prevent permanent neurological damage or sudden cardiovascular collapse.
B. Huntington's disease involves progressive neurodegeneration characterized by chorea, which are involuntary, jerky movements. While these symptoms are distressing and increase metabolic demands, they are expected findings in the middle stages of the disease. This client does not require immediate, life-saving stabilization over others.
C. Guillain-Barre syndrome involves demyelination causing ascending weakness, which is currently only at the knees. While the nurse must monitor for respiratory failure, the paralysis has not yet reached the diaphragm or intercostal muscles. This client is stable but requires frequent neurological checks throughout the shift.
D. The "pill-rolling" tremor is a classic, rhythmic resting tremor associated with dopamine depletion in the basal ganglia. It is a hallmark sign of Parkinson's disease and does not indicate acute physiological distress. This client’s needs are chronic in nature and do not take priority over emergency conditions.
Correct Answer is D
Explanation
Effective nursing care plans utilize SMART criteria to ensure that health objectives are specific, measurable, achievable, relevant, and time-bound. Behavior modification in the context of occupational stress requires incremental changes to avoid patient burnout and non-compliance with the therapeutic regimen. Establishing realistic goals fosters a sense of self-efficacy, which is essential for long-term adherence to nutritional and physical activity interventions.
Rationale:
A. Setting a goal to lose 4.5 kg in 14 days is clinically unrealistic and potentially dangerous for most patients. Rapid weight loss can lead to electrolyte imbalances or gallstone formation rather than sustainable fat reduction. Healthy weight management typically targets a loss of 0.5 to 1 kg per week to ensure metabolic stability.
B. This statement serves as a general nursing objective rather than a measurable goal for the patient's plan of care. It lacks specific parameters, such as the duration, frequency, or type of exercise the client will perform. Without clear metrics, the nurse cannot objectively evaluate whether the client has successfully met the requirement.
C. Improving overall health is an overly vague outcome that cannot be accurately quantified or assessed during follow-up. A nursing goal must define exactly what "improvement" looks like through objective data or specific behavioral changes. Broad statements fail to provide the client with a clear roadmap for lifestyle modification.
D. This goal is highly attainable because it introduces a specific, minor change that fits into a busy schedule. By including a clear deadline of one month, the nurse can objectively measure success during the next clinical encounter. Small dietary adjustments are more likely to result in permanent, healthy habit formation.
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