Notes in ✪ YN

To Subscribe, use this Key


Status Last Update Fields
Published 01/14/2024 If the partial pressure of a particular gas in chamber A is 35 mm Hg and in chamber B is 85, which of the following is correct?A. A net partial press…
Published 01/14/2024 Multiple AnswersWhich of the following manifestations are commonly seen in patients with sleep apnea?A. Excessive daytime drowsinessB. Decreased…
Published 01/14/2024 Which of the following is true regarding factors that determine the partial pressure of gases?A. The concentration of gas is inversely related to its…
Published 01/14/2024 Difficulty of breathing while on the supine position is calledA. OrthopneaB. Apneusis C. Dyspnea D. PlatypneaAnswer: {{c1::Orthopnea}}
Published 01/14/2024 In emphysema, which of these factors affect the rate of diffusion of gases across the respiratory membrane?A. Diminished surface area B. Increased th…
Published 01/14/2024 The composition of air that is expired first isA. Alveolar And Dead Space Air B. Alveolar Air C. Dead Space Air D. Atmospheric AirAnswer: {{c1::Dead …
Published 01/14/2024 Multiple AnswersConditions that favor hemoglobin to release oxygen to the muscles during exercise include the following: A. a decrease in hydrog…
Published 01/14/2024 Muliple AnswersWhich of the following statements is/are true?A. Alveolar air is replaced slowly by atmospheric air. B. Multiple breaths are needed t…
Published 01/14/2024 Activation of the pneumotaxic center will result to increasedA.Breath-Holding Time B.Depth Of Inspiration C.Duration Of Inspiration D. Respiratory Rat…
Published 01/14/2024 Which of these neurons provides powerful expiratory signals to the abdominal muscles during forceful expiration?A. Dorsal Respiratory Group B. Pneum…
Published 01/14/2024 What is the volume of alveolar air that is renewed by the atmospheric air with each inspiration?A. 500 ml B. 150 ml C. 250 ml D. 350 mlAnswer: {{c1::3…
Published 01/14/2024 What part of the respiratory unit is marked “B”?A. Alveolar Duct B. Respiratory Bronchiole C.Terminal Bronchiole D. Respiratory Lobule{{c1::Respirator…
Published 01/14/2024 04bcb5ef644146ebace97373e9138357-ao-1
Published 01/14/2024 04bcb5ef644146ebace97373e9138357-ao-2
Published 01/14/2024 04bcb5ef644146ebace97373e9138357-ao-3
Published 01/14/2024 04bcb5ef644146ebace97373e9138357-ao-4
Published 01/14/2024 04bcb5ef644146ebace97373e9138357-ao-5
Published 01/14/2024 04bcb5ef644146ebace97373e9138357-ao-6
Published 01/14/2024 Multiple answersWhich of these factors may cause depression of the respiratory center? A. Hypertonic solutions B. Anesthesia C. Brain edema D. H…
Published 01/14/2024 Recent studies have shown that the main neurotransmitter/s released by glomus cells during hypoxemia is/are:A. Adenosine triphosphateB. Norepinephri…
Published 01/14/2024 Multiple Answers:Which of these receptors, when stimulated, can cause hyperpnea? A. Baroreceptors B. Nociceptors C. Muscle Spindle D. J receptors…
Published 01/14/2024 Multiple AnswersThe following is seen in patients with emphysema:A. Ventilation/Perfusion equal to zero B. Physiologic shunting C. Physiologic dead sp…
Published 01/14/2024 In which of the following conditions will there be an decreased dissociation of oxygen and hemoglobin?A. A patient with severe diarrhea with serum p…
Published 01/14/2024 The peripheral chemoreceptors are most sensitive to changes in bloodA. O2 B. CO2 C. HCO3 D. pHAnswer: {{c1::O2}}
Published 01/14/2024 Multiple answersWhich of the following is true regarding the factors that control the concentration and partial pressure of oxygen in the alveoli?A. T…
Published 01/14/2024 Stimulation of stretch receptors in the lung will produce the sigh response as an effect of the A. Sneeze Reflex B. Paradoxic Reflex of Head…
Published 01/14/2024 The basic rhythm of respiration is generated by the nucleusA. Tractus Solitarius B. Ambiguus C. Parabrachialis D. RetroambiguusAnswer: …
Published 01/14/2024 Hyperpnea is different from hyperventilation because in hyperpnea?A. the changes occur as a result of metabolic alkalosisB. the changes occur to meet …
Published 01/14/2024 Which of these responses is common to both the arterial chemoreceptor and the arterial baroreceptors reflexes? A. Bronchodilation B. Hyperpn…
Published 01/14/2024 Which of the ff best describes the figure shown below?A. Free molecules move in a line at high velocity until they strike other molecules B. Ener…
Published 01/14/2024 Which of these reflexes ensures that the lungs do not over distend? A. Paradoxic Reflex of Head B. Hering-Breur Deflation Reflex C. Her…
Published 01/14/2024 Multiple Answers:Which of these happens when a person washes his face? A. BradycardiaB. ApneaC. Vasodilation D. Bronchoconstriction Ans…
Published 01/14/2024 Which of the following occurs when the muscles and tendons are excessively stretched?a. Apneab. Sighc. Hyperpnead. BradypneaAnswer: {{c1::Hyperpnea}}&…
Published 01/14/2024 Which of the following is true regarding solubility coefficient of gases?a. The solubility coefficient influences the diffusion coefficient of gases.&…
Published 01/14/2024 Multiple answersWhich of the following is true regarding diffusion of oxygen and carbon dioxide?A. Oxygen is always being used by the tissues therefor…
Published 01/14/2024 What is the part marked by "A" in the figure given? A. Basal lamina B. Alveolar EpitheliumC. Basement MembraneD. Surfactant Layer Answe…
Published 01/14/2024 df8bb061948b472c87c25df79ece2ccb-ao-1
Published 01/14/2024 df8bb061948b472c87c25df79ece2ccb-ao-2
Published 01/14/2024 df8bb061948b472c87c25df79ece2ccb-ao-3
Published 01/14/2024 df8bb061948b472c87c25df79ece2ccb-ao-4
Published 01/14/2024 df8bb061948b472c87c25df79ece2ccb-ao-5
Published 01/14/2024 df8bb061948b472c87c25df79ece2ccb-ao-6
Published 01/14/2024 df8bb061948b472c87c25df79ece2ccb-ao-7
Published 01/14/2024 df8bb061948b472c87c25df79ece2ccb-ao-8
Published 01/14/2024 f37540aacf2840d7bb6a0c507e13a96e-ao-1
Published 01/14/2024 f37540aacf2840d7bb6a0c507e13a96e-ao-2
Published 01/14/2024 f37540aacf2840d7bb6a0c507e13a96e-ao-3
Published 01/14/2024 f37540aacf2840d7bb6a0c507e13a96e-ao-4
Published 01/14/2024 f37540aacf2840d7bb6a0c507e13a96e-ao-5
Published 01/14/2024 f37540aacf2840d7bb6a0c507e13a96e-ao-6
Published 01/14/2024 f37540aacf2840d7bb6a0c507e13a96e-ao-7
Published 01/14/2024 f37540aacf2840d7bb6a0c507e13a96e-ao-8
Published 01/14/2024 0ca8dffd482b4ac4884425af5688b89b-ao-1
Published 01/14/2024 0ca8dffd482b4ac4884425af5688b89b-ao-2
Published 01/14/2024 0ca8dffd482b4ac4884425af5688b89b-ao-3
Published 01/14/2024 0ca8dffd482b4ac4884425af5688b89b-ao-4
Published 01/14/2024 0ca8dffd482b4ac4884425af5688b89b-ao-5
Status Last Update Fields