Description:Inverse fever is a term used to describe a condition where the body temperature is higher in the morning and decreases to normal levels in the evening. This is in contrast to the typical pattern of fever where body temperature is higher in the evening. So, option c is actually describing the opposite of inverse fever.

Description:When the body temperature suddenly returns to normal from a very high fever, it is referred to as a "crisis." This term is often used to describe the rapid drop in temperature during the resolution phase of a fever.

Description:The typical temperature difference between axillary (armpit) and rectal measurements is about 2 degrees Fahrenheit (or approximately 1 degree Celsius), with rectal temperatures being higher than axillary temperatures.

Description:The typical temperature difference between axillary (armpit) and oral measurements is about 1 degree Fahrenheit (or approximately 0.5 degrees Celsius), with oral temperatures being higher than axillary temperatures.

Description:97℉ is approximately equal to 36.1℃.

Description:37℃ is approximately equal to 98.6℉

Description:102℉ is approximately equal to 38.9℃.

Description:38℃ is approximately equal to 100.4℉.

Description:Body tissues generally work better within a temperature range of 36-38℃ (98.6-100.4℉), which is considered the normal body temperature range for most individuals.

Description:The primary source of heat in the body is metabolism. Metabolism refers to the chemical processes that occur within cells to maintain life, and these processes generate heat as a byproduct. This heat production helps to regulate the body's temperature.

Description:Pulse pressure is the difference between the systolic and diastolic blood pressure. Normal pulse pressure is 30-50 mm Hg. Pulse pressure = systolic BP-Diastolic BP=64 mmHg.

Description:The pulse deficit (difference between heartbeats and pulsations at the periphery) is determined by simultaneous palpation of the radial artery and auscultation at the apex of the heart. In other words, it is the difference between heart rate and pulse rate.

Description:Location of auscultation of apical pulse is 5th intercostal space at the left mid-clavicular line, where the apex of the heart is located.

Description:Fifth intercostal space for adults and the fourth intercostal space for a young child or infant. Stethoscope at the apex of the heart.

Description:The apex beat (also known as the point of maximal impulse or PMI) is the point on the chest where the heartbeat can be felt most strongly. It is typically located at the 5th intercostal space, just medial to the left midclavicular line.

Description:The difference between systolic and diastolic blood pressure is known as pulse pressure. It is a measure of the force exerted by the heart's contraction (systole) and the relaxation of the arteries (diastole).

Description:The pulse assessed from the neck to the side of the windpipe is called the carotid pulse. The carotid artery is located in the neck and is one of the major arteries that supplies blood to the brain. It's commonly used to assess the pulse in emergency situations.

Description:The appropriate time duration to assess the pulse is generally 1 minute. This allows for a more accurate measurement of the heart rate. However, in some cases, if time is limited, you can assess the pulse for 15 seconds and then multiply the count by 4 to estimate the beats per minute, or assess for 30 seconds and multiply by 2. But for a more precise measurement, it's recommended to count the pulse for a full minute.

Description:Another name for collapsing pulse is "water-hammer pulse." This term describes a pulse that feels forceful and strong on palpation but collapses quickly, resembling the pulsation of a water hammer. This type of pulse can be associated with conditions like aortic regurgitation.

Description:Core body temperature tends to be highest in the late afternoon. It typically reaches its peak during the later part of the day, usually around 4-6 PM. This diurnal variation in body temperature is a normal physiological phenomenon.

Description:The difference between the apical and radial pulse rates is called the pulse deficit. This deficit can occur when there is a discrepancy between the number of heartbeats (as heard at the apex of the heart) and the number of pulses felt at the radial artery. It may indicate a problem with the transmission of the heartbeat to the peripheral arteries.

Description:The radial pulse is usually felt on the wrist. However, among the options provided, the best choice for verifying the radial pulse is the apex of the heart. The apex of the heart is located on the chest, and while it's not where the radial pulse is directly measured, it represents the heart's beats. Checking the pulse at the apex of the heart can help ensure that the pulse on the wrist (radial pulse) is in sync with the heart's actual beats. This provides a way to confirm the accuracy of the radial pulse measurement.

Description:Poor oxygenation of the blood typically affects the pulse rate and causes it to become b. Faster than normal. Explanation: The pulse rate, also known as the heart rate, refers to the number of times the heart beats per minute. It is a crucial indicator of cardiovascular health and overall well-being. The rate at which the heart beats is influenced by various factors, and one of these factors is the level of oxygen in the blood. When the blood is inadequately oxygenated, such as in cases of poor lung function or decreased oxygen content in the blood, the body's natural response is to increase the heart rate. This physiological mechanism is an attempt to compensate for the reduced oxygen supply by increasing the rate at which oxygen-rich blood is pumped to vital organs and tissues. Consequently, the heart beats faster than normal as a means of attempting to deliver a sufficient amount of oxygen to the body's cells. This increased heart rate helps maintain a balance between oxygen supply and demand in various tissues. In a clinical context, healthcare professionals often observe an elevated pulse rate as an early sign of compromised oxygenation. Given the options provided: a. Bounding: A bounding pulse is characterized by a forceful and noticeably strong pulse. It is not directly associated with poor oxygenation of the blood. b. Faster than normal: As explained above, poor oxygenation leads to an increased heart rate, which is faster than the usual resting heart rate. c. Irregular: Irregular pulse refers to an irregular heartbeat or arrhythmia, which can have various causes but is not a direct consequence of poor oxygenation. d. Slower than normal: Poor oxygenation does not typically result in a slower heart rate; rather, it tends to cause an increase in heart rate to compensate for the oxygen deficiency. Therefore, the correct answer is option b. Faster than normal.

Description:Arterial oxygen can be monitored non-invasively and continuously using pulse oximeter probe on finger or toe.

Description:Eupnea is normal, good, unlabored ventilation, sometimes known as quite breathing or resting respiratory rate. It is derived from the words eu- “well”+pnoia, “breath”.