A nurse is caring for a client who has a prescription for levothyroxine.

Which of the following laboratory tests should the nurse monitor?

A.a. Heart rate (98/min): A heart rate of 98/min is within the normal range for adults (60-100 bpm). This does not indicate an immediate need for further evaluation based on the provided data.

B.Blood pressure (112/88 mmHg): The blood pressure reading is within normal limits. This does not suggest an immediate concern.

C. Temperature: The client reports a low-grade fever (38.1°C or 100.5°F), which suggests an ongoing infection or inflammatory process. Further evaluation is necessary.

D.Respiratory complaint: A productive cough with blood-tinged sputum, especially in combination with symptoms such as fatigue, night sweats, and weight loss, is concerning and warrants further evaluation for possible serious conditions such as tuberculosis (TB) or other respiratory infections.

e.Oxygen saturation (98% on room air):The oxygen saturation is normal. This finding does not indicate an immediate need for further evaluation.

F.Weight loss: The client reports a significant weight loss of 26 kg (5 lbs) over the past week. Unintentional weight loss can be a concerning symptom and may indicate an underlying medical condition that requires further investigation.

G.Sputum characteristics: Blood-tinged sputum, especially with other symptoms like cough, fever, and night sweats, can be indicative of serious conditions such as TB or other respiratory infections and needs further evaluation.

H.Travel history: Recent travel to a region where certain infectious diseases are prevalent (such as TB) is a critical factor that requires further evaluation in the context of the client's symptoms.

Fontanels are soft spots on an infant's skull where the bones have not yet fused together. The anterior fontanel, located at the front of the head, typically closes between 12 to 18 months of age. The posterior fontanel, located at the back of the head, usually closes by 2 to 3 months of age.

The other findings mentioned are typical developmental milestones for a 4-month-old infant:

1. Rolling from back to abdomen: By 4 months of age, it is expected that infants can roll from their back to their abdomen. This is a normal developmental milestone.
2. Moves objects to mouth: At 4 months, infants begin to develop hand-eye coordination and the ability to reach for objects. Bringing objects to the mouth is a typical behavior at this age as infants explore their environment.