Which type of seizure is characterized by a sudden loss of muscle tone, leading to the person collapsing or falling down?
Tonic-clonic seizure
Myoclonic seizure
Atonic seizure
Absence seizure
The Correct Answer is C
A. Tonic-clonic seizure. Tonic-clonic seizures involve both muscle stiffness (tonic phase) and jerking movements (clonic phase), but they are not characterized by a sudden loss of muscle tone.
B. Myoclonic seizure. Myoclonic seizures involve brief, sudden jerks or twitches of a muscle or group of muscles, not the sudden loss of muscle tone.
C. Atonic seizure. Atonic seizures, also known as "drop attacks," are characterized by a sudden loss of muscle tone, which causes the person to collapse or fall to the ground. This is the correct description of the type of seizure being asked about.
D. Absence seizure. Absence seizures involve brief episodes of staring and loss of awareness but do not cause loss of muscle tone or collapsing.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The absolute neutrophil count (ANC) is the best indicator of a child's ability to fight infection. Neutrophils are a type of white blood cell crucial for fighting bacterial infections, and chemotherapy can suppress bone marrow production of neutrophils. The ANC helps assess the risk for infection and the need for additional precautions, such as infection control.
B. Eosinophils are a type of white blood cell that primarily respond to allergies and parasitic infections, and their count is not used to assess infection risk in chemotherapy patients.
C. The red blood cell count (RBC) is important for assessing oxygen-carrying capacity but does not directly relate to infection-fighting ability.
D. Hemoglobin (Hgb) reflects the oxygen-carrying capacity of the blood, not the body's ability to fight infection.
Correct Answer is B
Explanation
A. "My baby's formula can be thickened with oatmeal." While some infants with reflux may benefit from thickening their formula, oatmeal is not typically recommended as a thickening agent. Parents should follow specific medical guidance on safe thickening agents for formula.
B. "I will keep my baby in an upright position after feedings." This statement demonstrates an understanding of appropriate management of gastroesophageal reflux (GER). Keeping the baby upright after feeding helps prevent the backflow of stomach contents into the esophagus, reducing reflux symptoms.
C. "I will have to feed my baby formula rather than breast milk." This statement is incorrect. Breast milk is not contraindicated for infants with GER, and in fact, breast milk may be easier to digest and may help reduce reflux symptoms compared to formula.
D. "I should position my baby side-lying during sleep." This statement is not recommended. Babies should be placed on their back for sleep, as side-lying positions can increase the risk of sudden infant death syndrome (SIDS). The back sleep position is safest for all infants, including those with reflux.
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