A nurse is assessing a client with a suspected thyroid disorder. Which assessment finding would the nurse most strongly associate with hyperthyroidism?

Unintentional weight loss

Cold intolerance

Decreased energy

Bradycardia

Answer and Explanation

The Correct Answer is A

Rationale:

A. Hyperthyroidism is characterized by an excess of thyroid hormones (T3 and T4), which increase the body’s basal metabolic rate. This accelerates metabolism, leading to weight loss despite normal or increased appetite. Unintentional weight loss is a hallmark clinical manifestation of hyperthyroidism and strongly suggests overactive thyroid function.

B. Cold intolerance is typically associated with hypothyroidism, where decreased thyroid hormone production slows metabolism and reduces heat generation. Clients with hyperthyroidism usually experience heat intolerance due to increased metabolic activity.

C. Fatigue and lethargy are more characteristic of hypothyroidism, resulting from slowed metabolism. In hyperthyroidism, clients often have increased energy, restlessness, and hyperactivity, although extreme hyperthyroidism can eventually lead to fatigue from prolonged hypermetabolic state.

D. Bradycardia (slow heart rate) is associated with hypothyroidism. In contrast, hyperthyroidism often causes tachycardia, palpitations, or increased heart rate, as thyroid hormones stimulate the cardiovascular system.

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Correct Answer is C

Explanation

Rationale:
A. The femoral triangle, located in the upper thigh near the inguinal ligament, is where the femoral artery runs and is palpated for the femoral pulse. It does not provide information about distal lower extremity circulation, so it is not used to assess the posterior tibial pulse.

B. The knee area corresponds to the popliteal artery, which is palpated behind the knee for the popliteal pulse. This site is deeper and more difficult to palpate, and it does not reflect circulation in the foot or ankle.

C. The posterior tibial pulse is located on the postero-medial aspect of the lower third of the leg, just behind the medial malleolus. Palpating here allows assessment of arterial blood flow to the foot and helps detect peripheral arterial disease in the lower extremities.

D. The area between the second and third toes is where the dorsalis pedis artery runs. Palpating this site assesses the dorsalis pedis pulse, not the posterior tibial pulse, and evaluates a different part of foot circulation.

A. Recent head injury B. Confusion C. Sudden onset D. Accompanied by neck stiffness E. Pain relieved with rest

Correct Answer is ["A","B","C","D"]

Explanation

Rationale:

A. A severe headache following trauma may indicate a subdural or epidural hematoma, intracranial hemorrhage, or other serious brain injury. Any new or worsening headache after a head injury warrants immediate evaluation.

B. Altered mental status, including confusion, disorientation, or decreased level of consciousness, can signal increased intracranial pressure, stroke, infection, or other neurological emergencies. This is considered a red flag symptom.

C. A sudden, severe “thunderclap” headache reaching maximum intensity within seconds to minutes can indicate subarachnoid hemorrhage or other vascular emergencies. Rapid onset headaches should be treated as urgent.

D. Neck stiffness or rigidity, especially when associated with headache, may suggest meningitis or subarachnoid hemorrhage. This combination requires immediate assessment and intervention.

E. Headaches that improve with rest are generally tension-type headaches or benign causes and are not considered red flag symptoms. While they may still require evaluation, they do not indicate an urgent or emergent condition.

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A nurse is assessing a client with a suspected thyroid disorder. Which assessment finding would the nurse most strongly associate with hyperthyroidism?

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Naxlex Comprehensive Predictor Exams

A nurse is assessing a client's peripheral circulation. In which of the following locations should the nurse palpate to assess the posterior tibial pulse? (Selectable areas, or "Hot Spots," are outlined in the artwork below. Select only the outlined area that corresponds to your answer.)

Correct Answer is C

Explanation

A nurse is assessing a client who reports a severe headache. Which of the following findings should the nurse recognize as red flag symptoms requiring immediate evaluation? (Select All that Apply.)

Correct Answer is ["A","B","C","D"]

Explanation

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