21231

94176

Type A? fibers are thinly myelinated and conduct pain and temperature signals rapidly. They are involved in the transmission of the initial sharp pain sensation, often in response to noxious stimuli such as pinpricks or intense heat.

87636

31821

In primary teeth, intrusion is common because alveolar bone is pliable. Primary teeth characteristics that predispose to intrusion: 1) The alveolar bone around primary teeth is more cancellous and flexible, 2) This pliable bone allows the tooth to be pushed deeper into the socket rather than being displaced laterally or avulsed, 3) The root structure of primary teeth also contributes to this pattern. While vertical overlap and lip protection may influence injury patterns, the primary factor is the pliable nature of the developing alveolar bone in children.

31208

Bronchiectasis is a chronic lung condition characterized by the permanent, abnormal widening and distortion of the bronchi and bronchioles. This damage leads to a buildup of mucus, making the lungs more susceptible to infection and inflammation.

36054

Proper hand washing is considered the single most effective method for preventing the spread of infections, especially in healthcare settings like intensive care units. It is a fundamental practice of hygiene that removes transient microorganisms from hands, thus breaking the chain of cross-infection between patients or between healthcare workers and patients. Giving antibiotics to all other patients (A) would contribute to antibiotic resistance and does not address the primary mode of transmission. Fumigating (B) or disinfecting with sodium hypochlorite (C) the entire ward are measures for environmental decontamination, which are less effective than hand hygiene in preventing direct person-to person or indirect transmission via contaminated hands or equipment.

14261

Linear incision is the factor of least importance in alveolar flap design. While other factors like closure over bone, tension-free closure, and proper base-to-length relationship are critical for healing, the exact linearity of incision is less crucial than these functional aspects.

95658

Focal segmental glomerulonephritis (FSGS) is the most common primary cause of nephrotic syndrome in adults, while minimal change disease is the most common cause in children.

26078

96906

Hypertension is a common complication of the nephrotic syndrome due to the loss of protein in the urine, particularly albumin, which leads to decreased plasma oncotic pressure and subsequent fluid retention and increased blood volume.