Drugs that may stain the incoming teeth of an infant are the:
A) barbiturates
B) pyridoxines
C) methylxanthines
D) tetracyclines
D) tetracyclines
Tetracyclines show up as about 70% of maternal serum concentrations and can stain the incoming teeth of infants.
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You are assisting with the transport of a bariatric patient who needs to be removed from her top-floor bedroom. Due to the patient's size and weight, multiple resources are being used to get the patient out through an upstairs window. Which of the following considerations should be a top priority in this scenario?
A) Performing the action quickly, so as not to create a spectacle in the neighborhood B) Minimizing damage to the patient's house and property, even if it means extending the operation significantly C) Protecting the patient's dignity throughout the process, ensuring her comfort and safety D) Using as few resources as possible, so as not to deplete the rest of the emergency response system
A patient with pulmonary fibrosis comes to the emergency department with an SpO2 of 87% and a respiratory rate of 28 breaths/min. The patient is unsure whether her transtracheal catheter is working properly; what is your first action?
a. Intubate her. c. Place a nasal can-nula on her. b. Examine her for a mucus plug. d. Place a lavage cath-eter.
Answer the following statement(s) true (T) or false (F)
1. Oxygen must be bound to hemoglobin to be transported in the blood. 2. Oxyhemoglobin is the form of hemoglobin that can bind with oxygen. 3. The contracted diaphragm is flat. 4. The relaxed diaphragm is flat. 5. Respiratory volumes are used only to plan treatments.
Malocclusion is best described as which situation?
difficulty with speech a high susceptibility to caries the abnormal relationship between the maxilla and mandible a class I occlusion